| Name | Regular Rating | Quick Rating | USCF ID # | USCF Expiration | |
|---|---|---|---|---|---|
| Iacchetti,Stefano | 455/12 | 12679627 | |||
| Iachini,Ryan J | 693 | 609 | 13029802 | 12/31/2007 | |
| Iagnemma,Thomas G | 389/07 | 391/07 | 13322012 | 8/31/2008 | |
| Iams,Cory | 32556270 | ||||
| Iams,Cory | 32609784 | 10/31/2026 | |||
| Ianaro,Peggy Jade | 12838852 | ||||
| Iankevych,Beata | 101/05 | 101/05 | 32407354 | 4/30/2026 | |
| Iannacchione,Land | 101/04 | 101/04 | 32532976 | 8/31/2026 | |
| Iannacone,Anthony | 1237 | 1164 | 30743383 | 10/31/2024 | |
| Iannamorelli,Jack | 118/04 | 116/04 | 15316816 | 12/31/2014 | |
| Ianni,Anthony | 525/04 | 489/04 | 13764812 | 10/31/2008 | |
| Iannucci,John Mic | 30554102 | 4/30/2023 | |||
| Iannucci,Sean A | 1062/09 | 918/06 | 12907964 | ||
| Iasella,Carlo J | 801 | 802/19 | 12730901 | 3/31/2006 | |
| Iavecchio,Joseph | 1064/06 | 13777720 | 10/31/2008 | ||
| Ibanez,Adrian | 32662736 | 11/30/2027 | |||
| Ibarra,Jesus A | 12496576 | ||||
| Iberti,Jean Phili | 16337636 | 3/31/2018 | |||
| Ibisevic,Aldin | 949/10 | 16650850 | 3/31/2021 | ||
| Ibn-Sanford,Ziyad | 101/04 | 101/04 | 31536999 | 11/30/2024 | |
| Ibraheem,Farhan | 32003286 | 8/31/2026 | |||
| Ibrahim,Fadi | 349/04 | 350/04 | 15448900 | 5/31/2015 | |
| Ibrahim,Mohamed | 13249885 | 10/31/2006 | |||
| Ice,Reggie | 12683827 | ||||
| Ickes,Barry W | 12460757 | ||||
| Ickes,Sterling Ha | 13959191 | ||||
| Ickes,Tenor Duway | 13959185 | ||||
| Ickowski,Joseph J | 1009 | 818 | 14413023 | 9/30/2027 | |
| Iddings,Nicholas | 12760175 | ||||
| Idris,Wan M | 1862 | 12437599 | |||
| Iepson,John A | 669/15 | 12925820 | |||
| Ieraci,Matthew | 12807523 | ||||
| Iervolino,Giovann | 1168/06 | 1090/06 | 16392473 | 6/30/2018 | |
| Iezzi,Paul | 12717300 | ||||
| Igbineweka,Andrew | 12745563 | ||||
| Ignaczak,Mark | 1249 | 1270 | 12845152 | 10/31/2009 | |
| Ignatin,Irving | 10160545 | ||||
| Igo,Jack | 326/05 | 327/05 | 15867640 | 11/30/2016 | |
| Igou,Kenneth D | 12459062 | 5/31/2006 | |||
| Igras,James A | 1135 | 20005263 | |||
| Ihara,Mikiko | 233/08 | 209/12 | 12908828 | ||
| Iida,Jun | 1014 | 930 | 12864723 | ||
| Iida,Masashi | 493 | 569 | 12873954 | ||
| Ikeke,Prince-Hasa | 156/24 | 155/24 | 16644354 | 2/29/2020 | |
| Ilagan,Michaellan | 536/07 | 12783322 | |||
| Ilango,Nikhil | 602/04 | 604/04 | 15757618 | 6/30/2016 | |
| Ilashvili,David | 33066557 | 4/30/2027 | |||
| Ilgenfritz,Chantz | 216/05 | 12895097 | |||
| Ilic,Marina | 15173277 | 4/30/2014 | |||
| Ilic,Mihajlo | 107/04 | 107/04 | 14632851 | 3/31/2012 | |
| Iliev,Blaze | 1871/08 | 13631161 | 2/29/2008 | ||
| Iliopoulos,Alex | 12841636 | ||||
| Illian,Paul | 954/04 | 12587588 | |||
| Illig,Brion T | 12477332 | ||||
| Illigasch,Logan R | 501/08 | 31268920 | 5/31/2024 | ||
| Illingworth,Jeffr | 1538/09 | 12605889 | |||
| Illinsky,Timothy | 1180/11 | 12657286 | |||
| Illson,Greg | 12667313 | ||||
| Ily,Frank | 12536056 | ||||
| Ilyes,Joel | 694/10 | 712/10 | 32364909 | 3/31/2026 | |
| Im,Tony | 535/08 | 12814414 | |||
| Imam,Alina | 536/04 | 12789095 | |||
| Imani,Hicham | 669/06 | 645/12 | 12880772 | ||
| Imani,Isaac | 152/08 | 152/08 | 15901213 | 12/31/2016 | |
| Imani,Nadia | 12883884 | ||||
| Imber,James S | 1286 | 20042302 | |||
| Imbesi,Louis | 690/20 | 12694455 | |||
| Imbriale,Blake A | 433/04 | 12818873 | |||
| Imbrogno,Greg | 731/14 | 12691044 | |||
| Imler,Brandon P | 944/06 | 12703468 | |||
| Immaraju,Sabrina | 977/09 | 16837258 | 2/28/2021 | ||
| Immesberger,Richa | 12700630 | ||||
| Inavolu,Neel Vign | 103/04 | 103/04 | 15637204 | 1/31/2018 | |
| Inch,Gary | 1132 | 1105/18 | 12688576 | 4/30/2018 | |
| Incognito,Andrew | 1781 | 12410866 | |||
| Incognito,Dominic | 641 | 621 | 15582774 | 11/30/2018 | |
| Incognito,Nadia C | 129/06 | 126/06 | 16019814 | 3/31/2017 | |
| Indenbaum,Patrick | 1413/05 | 12895098 | |||
| Indianer,Adam | 695 | 685 | 12853348 | 1/31/2006 | |
| Indianer,Noah | 14743781 | 10/31/2012 | |||
| Indrunas,Gregory | 1026 | 21001606 | |||
| Ingimarsson,David | 2125/18 | 12655617 | |||
| Ingkiriwang,Hans | 675/18 | 672/18 | 32358281 | 3/31/2027 | |
| Inglesby,Peter S | 851/14 | 738/17 | 12858424 | ||
| Ingram,Erin | 612/04 | 12577126 | |||
| Ingram,Lauren | 599/04 | 12574669 | |||
| Ingram,Lawrence B | 1537 | 1573/13 | 10266297 | 12/31/2099 | |
| Ingram,Terry | 12784952 | ||||
| Injaian,Craig | 12671410 | ||||
| Inks,John | 1056 | 20070155 | |||
| Inlow,Myranda | 100/04 | 100/08 | 12918507 | ||
| Inman,Gregory R | 1174/11 | 21020862 | 12/31/2006 | ||
| Innamorato,Angelo | 12757264 | ||||
| Innamorato,Michae | 11063276 | 11/30/2009 | |||
| Innes,Michael H | 12658969 | ||||
| Innis,Jeffrey | 12642206 | ||||
| Inoa Hernandez,Ad | 1931/19 | 1831/16 | 31196208 | 6/30/2025 | |
| Inscho,Dylan | 143/15 | 133/15 | 16599430 | 2/29/2020 | |
| Inspektor,Aharon | 875/10 | 14482115 | 9/30/2012 | ||
| Intong,Christabel | 103/04 | 103/04 | 15331222 | 1/31/2015 | |
| Intravaia,Raymond | 1358 | 1226/07 | 12456303 | 7/31/2011 | |
| Inukurthi,Harshik | 30907922 | 1/31/2024 | |||
| Inukurthi,Muralid | 30761355 | ||||
| Inzunsa,Jose Luis | 13576124 | 3/31/2009 | |||
| Iobst,Paul W | 12675448 | 3/31/2009 | |||
| Iorio,Rita | 14657301 | 4/30/2012 | |||
| Ippili,Rishi | 103/04 | 103/04 | 30284568 | 9/30/2022 | |
| Iqbal,Ahamed Nuba | 33056226 | 3/31/2027 | |||
| Iqbal,Taspia | 30162988 | 4/30/2022 | |||
| Irani,Darius | 449/04 | 447/04 | 14518693 | 11/30/2011 | |
| Irby,Ashleigh Ann | 434/11 | 425/11 | 13595626 | 12/31/2007 | |
| Irby,Michael | 526/13 | 12729340 | |||
| Ireland,Benjamin | 153/07 | 31235444 | 5/31/2024 | ||
| Ireland,Mary | 770/08 | 20128154 | |||
| Ireola,Derrick | 534 | 502 | 30819796 | 1/31/2025 | |
| Irish Jr,Reginald | 30792025 | ||||
| Irizarry,Justice | 16756444 | 7/31/2019 | |||
| Irizarry,Truman | 1031/04 | 16757082 | 7/31/2019 | ||
| Irons,Gilbert W | 12498559 | ||||
| Irons,Jay | 951 | 12499277 | |||
| Irr,Robby E | 800/04 | 12652167 | |||
| Irrera,Theodore | 12580584 | ||||
| Irvin,James S | 12505883 | ||||
| Irvin,Michael Pau | 1292 | 1242/16 | 12736120 | 11/30/2023 | |
| Irvin,Scott | 12645618 | 1/31/2020 | |||
| Irvin,Viviana Noe | 30133868 | 2/28/2023 | |||
| Irvin,Zane | 31400346 | 8/31/2024 | |||
| Irvine,Vercel | 1287 | 12457784 | |||
| Irving,Jarel | 513 | 521 | 13871576 | 11/30/2011 | |
| Irving,Justin S | 659/04 | 1667/16 | 12585278 | ||
| Irwin,Ernie S | 646/04 | 30829219 | 11/30/2023 | ||
| Irwin,Francis W | 10160553 | ||||
| Irwin,John | 403/10 | 12865071 | |||
| Irwin,Madison Jea | 101/04 | 101/04 | 14627563 | 3/31/2012 | |
| Irwin,Michael S | 12475738 | ||||
| Irwin,Nicholas | 513/04 | 611/04 | 14523624 | 11/30/2011 | |
| Irwin,Thomas | 12333920 | ||||
| Irwin,William Chr | 1866 | 1717 | 31787246 | 4/30/2028 | |
| Isaac,Bob | 12589808 | ||||
| Isaac,Martay | 12758195 | ||||
| Isaacs,Richard | 14620753 | 3/31/2012 | |||
| Isaacs,Theodore C | 31403387 | ||||
| Isaacson,Dylan | 12678782 | ||||
| Isaacson,Shannon | 725/09 | 833/11 | 14399845 | 3/31/2012 | |
| Isaacson,Yisrael | 1500 | 1580/14 | 10105404 | 12/31/2024 | |
| Isabella,Nino | 133/18 | 127/18 | 30634676 | 6/30/2023 | |
| Isakov,Ilan | 447/04 | 428/04 | 14479724 | 9/30/2011 | |
| Isakov,Michael | 158/04 | 110/04 | 17183460 | 11/30/2020 | |
| Isakov,Sultan | 1349 | 1270 | 13666571 | 4/30/2011 | |
| Isard,Harold | 12443904 | ||||
| Isayev,Mikhael | 1116 | 933/20 | 31193267 | 4/30/2024 | |
| Isbiliroglu,Asya | 910/24 | 911/24 | 30809501 | 5/31/2026 | |
| Isdaner,Eric H | 357/12 | 12754089 | |||
| Iseman,Robbie | 12575798 | ||||
| Isenberg,Noah | 15116716 | 2/28/2014 | |||
| Ishida,Taiyo | 732/04 | 730/04 | 16867237 | 11/30/2019 | |
| Ishler,Mark Phili | 1612 | 793/04 | 13319217 | 8/31/2026 | |
| Ishoy,Alex | 17072221 | 6/30/2021 | |||
| Ishoy,Amy | 17072215 | 6/30/2021 | |||
| Ishoy,Glen A | 1018 | 960/24 | 12464689 | 6/30/2021 | |
| Ishoy,Jason | 14206648 | 6/30/2021 | |||
| Iskoe,Michael | 948/16 | 20128048 | |||
| Islam,Samiya | 370/10 | 370/09 | 32098798 | 10/31/2025 | |
| Islam,Shaheed | 12448081 | ||||
| Islam,Solvei | 693 | 648 | 15151298 | 5/31/2024 | |
| Islam,Yasmine | 169/10 | 167/10 | 13730934 | 6/30/2008 | |
| Isle,Sam | 103/04 | 103/04 | 14226898 | 6/30/2010 | |
| Isleman,Henry | 553 | 523 | 31919095 | 7/31/2026 | |
| Isner,Mike L | 1119 | 12443128 | |||
| Israel,Ben | 12586470 | ||||
| Israel,Ephraim | 15130794 | 3/31/2014 | |||
| Israel,Jeffrey | 13186548 | 5/31/2006 | |||
| Israel,Noah | 1233/13 | 1078/13 | 14438038 | 5/31/2013 | |
| Israel,Peter | 12442425 | ||||
| Israeli,Graham | 415 | 410 | 15116770 | 2/29/2016 | |
| Issac,Calvin Jero | 1257/07 | 15806405 | 12/31/2018 | ||
| Issac,Ronald | 16888371 | 12/31/2019 | |||
| Istanish,Michelle | 16199108 | 11/30/2017 | |||
| Istenes,Thomas B. | 20002172 | ||||
| Istomin,Alexander | 199/05 | 199/05 | 16003384 | 3/31/2017 | |
| Istrefi,Gabriel | 30785683 | 10/31/2024 | |||
| Istvanic,Goran | 755/05 | 12918135 | |||
| Isztwan,Patrick | 14503217 | 10/31/2011 | |||
| Ithikkat,Raahil | 101/05 | 101/05 | 16485227 | 10/31/2018 | |
| Itkin,David | 2356 | 2253 | 14563416 | 7/31/2022 | |
| Itri,Jason | 12900356 | ||||
| Itskowitz,Robert | 12580283 | ||||
| Ittensohn,Philip | 914/15 | 12719495 | |||
| Iudica,Lucas | 15132351 | 3/31/2014 | |||
| Iulius,Larry | 1334 | 12421597 | |||
| Ivanoff,Marin Mit | 1279 | 1363/14 | 12577740 | ||
| Ivanou,Andrew | 33087443 | 4/30/2027 | |||
| Ivanou,Mary | 33087436 | 4/30/2027 | |||
| Ives,Austin | 606/04 | 600/04 | 31239627 | 5/31/2024 | |
| Ives,Robert B | 1635 | 11202055 | |||
| Ivy,Dennis Lamont | 31927319 | ||||
| Ivy,Micah | 528/24 | 523/24 | 16702688 | 4/30/2019 | |
| Iwanowicz,Alan | 453/11 | 446/11 | 16830062 | 2/28/2022 | |
| Iwanyshyn,Roman J | 720/18 | 12679628 | |||
| Iyengar,Arjun | 788 | 12745378 | |||
| Iyengar,Arjun | 16415854 | 7/31/2018 | |||
| Iyengar,Ashwin | 441/21 | 445/22 | 12840045 | 6/30/2006 | |
| Iyengar,Rangan | 555 | 555 | 17018331 | 3/31/2020 | |
| Iyengar,Varsha Su | 917 | 874 | 15871248 | 6/30/2022 | |
| Iyer,Aayush P | 320/09 | 320/09 | 30200852 | 6/30/2022 | |
| Iyer,Avyukt | 261/09 | 261/09 | 15408128 | 6/30/2022 | |
| Iyer,Dhriti | 1769 | 1639 | 14619337 | 1/31/2024 | |
| Iyer,Narendra | 1158 | 1143 | 14417398 | 12/31/2022 | |
| Iyer,Rajesh | 1863/13 | 1004/10 | 14565847 | 10/31/2020 | |
| Iyer,Rushmika Raj | 14565853 | 1/31/2012 | |||
| Iyer,Sanjivi Raje | 14565868 | 1/31/2012 | |||
| Iyer,Siddharth | 400 | 390 | 15520631 | 8/31/2017 | |
| Iyer,Suraj | 14001233 | 8/31/2009 | |||
| Iyer,Tanishq | 1853 | 1698 | 14404454 | 12/31/2025 | |
| Iyer,Tejas | 352/06 | 12751870 | |||
| Iyyappan,Dhivin A | 978 | 942 | 32255288 | 1/31/2027 | |
| Izaguirre,Alberto | 1732 | 12438289 | |||
| Izbicki,Harry P | 1264 | 20005264 | |||
| Izgur,Daniel | 254/13 | 252/13 | 17218556 | 11/30/2021 | |
| Izrayev,Igor | 1850 | 1867/12 | 12648084 | 6/30/2020 | |
| Izrayev,Rosa | 428/04 | 418/04 | 32749881 | 12/31/2026 | |
| Izuguirre,Alberto | 12570550 | ||||
| Izvorean,Edward | 448 | 441 | 13036155 | 10/31/2008 | |
| Players who were active since 1/1/92.
Ratings include the May 2026 supplement. | |||||