PUR · 42 yrs · K=20 · Peak 1664 (Oct 2026)
Best performance: 1734 at XII Torneo Abierto William Bermudez Adams in Memoriam - Categoria A (Abierta)(Best of 2026)
Classical rating
1664
FIDE’s November 2026 list. No rated games since, so the live rating is the same.
On FIDE’s list since Oct 2018
How live ratings are calculated
Rating History · Classical
Classical rating 1646 to 1664 over the last 12 months; peak 1664 in October 2026.
Official rating by month
Each month: the rating, its change from the list before, and the rated games FIDE counted.
| List | Classical | Rapid | Blitz |
|---|---|---|---|
| Nov 2026 | 1664, 0, 0 games | 1691, 0, 0 games | 1731, 0, 0 games |
| Oct 2026 | 1664, +13, 3 games | 1691, 0, 0 games | 1731, 0, 0 games |
| Sep 2026 | 1651, 0, 0 games | 1691, 0, 0 games | 1731, 0, 0 games |
| Aug 2026 | 1651, 0, 0 games | 1691, 0, 0 games | 1731, 0, 0 games |
| Jul 2026 | 1651, 0, 0 games | 1691, 0, 0 games | 1731, 0, 0 games |
| Jun 2026 | 1651, 0, 0 games | 1691, 0, 0 games | 1731, 0, 0 games |
| May 2026 | 1651, 0, 0 games | 1691, 0, 0 games | 1731, 0, 0 games |
| Apr 2026 | 1651, 0, 0 games | 1691, 0, 0 games | 1731, 0, 0 games |
| Mar 2026 | 1651, 0, 0 games | 1691, 0, 0 games | 1731, 0, 0 games |
| Feb 2026 | 1651, 0, 0 games | 1691, 0, 0 games | 1731, 0, 0 games |
| Jan 2026 | 1651, +5, 3 games | 1691, 0, 0 games | 1731, 0, 0 games |
| Dec 2025 | 1646, 0, 0 games | 1691, 0, 0 games | 1731, 0, 0 games |
Form · Classical
Unbeaten in the last 2 games (2 wins), since Sep 20. That is the longest unbeaten run of 2026.
From 44 classical games on record, the latest on Sep 20.
No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)
| Last played | Score | |
|---|---|---|
| XII Torneo Abierto William Bermudez Adams in Memoriam - Categoria A (Abierta)Sep 18 – Sep 20TPR 1734 | 3/5 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Best wins · Classical
From 30 rated classical games against rated opponents, 2017–2026
| # | Opponent | Rating |
|---|---|---|
| 1, | Jose Antonio Ortiz Ocasio, Sep 2026 · XII Torneo Abierto William Bermudez Adams in Memoriam - Categoria A (Abierta) | , 1751 |
| 2, | Samuel I. Garcia Montalvo, Sep 2019 · 7mo. William Bermudez Adams In Memoriam Grupo B | , 1727 |
| 3, | Jeffry Lajara Rodriguez, Dec 2025 · XI Torneo Abierto William Bermudez Adams In Memoriam - Clase B | , 1504 |
| 4, | Vladimir S. Ortiz Colon, Mar 2019 · VIII Memorial Hermanos Colon Romero Categoria A | , 1450 |
| 5, | Nathaniel I. Garcia Figueroa, Sep 2019 · 7mo. William Bermudez Adams In Memoriam Grupo B | , 1337 |
| 6, | Daianne L. Negron Martinez, 2 wins, Sep 2019 · 7mo. William Bermudez Adams In Memoriam Grupo B | , 1166 |
| 7, | Walter Rosich Lopez, Apr 2021 · Gran Torneo Melia Century Hotel - Clase B | , 1023 |
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2026 | 3 | 1½ | 1734 | 1734 |
| 2025 | 3 | 2 | 1552 | 1677 |
| 2023 | 3 | ½ | 1325 | 1052 |
| 2021 | 3 | 1 | 1330 | 1205 |
| 2019 | 11 | 4½ | 1631 | 1566 |
| 2017 | 3 | 1 | 1817 | 1692 |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- Sep 2026Swisschess-results.comBest of 2026Score 3/5Opp avg 1734Start 1651
- Dec 2025Swissfederation sourceBest of 2025Score 4/5Opp avg 1552Start 1646
- Dec 2023Swissfederation sourceBest of 2023Score 1½/5Opp avg 1325Start 1473
- Sep 2021Swissfederation sourceScore 2½/5Opp avg 1785Start 1479
- Apr 2021Swissfederation sourceScore 2/5Opp avg 1103Start 1511
- Sep 2019Swissfederation sourceBest of 2019Score 3/5Opp avg 1517Start 1482
- Mar 2019Swissfederation source#2 in 2019Score 2½/7Opp avg 1726Start 1479
- Sep 2018Swissfederation sourceBest of 2018Score 1½/4Opp avg 1404
- XII Torneo Abierto William Bermudez Adams in Memoriam - Categoria A (Abierta) · Sep 2026 · 3/5
- XI Torneo Abierto William Bermudez Adams In Memoriam - Clase B · Dec 2025 · 4/5
- Torneo de William Bermudez Cat.B · Dec 2023 · 1½/5
- 8vo Torneo Abierto William Bermudez Adams In Memoriam - Clase B · Sep 2021 · 2½/5
- Gran Torneo Melia Century Hotel - Clase B · Apr 2021 · 2/5
- 7mo. William Bermudez Adams In Memoriam Grupo B · Sep 2019 · 3/5
- VIII Memorial Hermanos Colon Romero Categoria A · Mar 2019 · 2½/7
- 6to. William Bermudez Adam In Memoriam Grupo B · Sep 2018 · 1½/4
- 5to. Torneo Abierto de Ajedrez William Bermudez Adams In Memoriam · Sep 2017 · 1½/4
World
- #=126514Aarud Ajoykumar1664.0
- #=126514Zoltan Szekely1664.0
- #=126514Carlos L. Silva Vega1664.0
- #=126514Jaume Andres Ramon1664.0
- #=126514Antonio Gonzalez-Hilla Conejero1664.0
Puerto Rico
- #118Antonio J. Bennazar Nin1670.0
- #119Gadiel L. Ortega Rivera1664.6
- #120Carlos L. Silva Vega1664.0
- #121Eliseo Luna Colon1640.0
- #122Bogdan Baez Malai1635.0
Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.