URU · 18 yrs · K=40 · Peak 1479 (By Jun 2025)
Best performance: 1367 at Campeonato Uruguayo Juvenil Sub 20 2025(Best of 2025)
Classical rating
1415
FIDE’s November 2026 list. No rated games since, so the live rating is the same.
On FIDE’s list since Jun 2025
How live ratings are calculated
Rating History · Classical
Classical rating 1445 to 1415 over the last 12 months; peak 1479 by June 2025.
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 | 1415, 0, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
| Oct 2026 | 1415, 0, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
| Sep 2026 | 1415, 0, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
| Aug 2026 | 1415, 0, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
| Jul 2026 | 1415, 0, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
| Jun 2026 | 1415, 0, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
| May 2026 | 1415, 0, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
| Apr 2026 | 1415, 0, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
| Mar 2026 | 1415, 0, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
| Feb 2026 | 1415, -1, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
| Jan 2026 | 1416, -29, 5 games | 1482, 0, 0 games | 1605, 0, 0 games |
| Dec 2025 | 1445, 0, 0 games | 1482, 0, 0 games | 1605, 0, 0 games |
Form · Classical
From 31 classical games on record, the latest on Dec 7, 2025.
No rated classical games this rating periodsince the NOV26 list (Nov 1, 2026)
| Last played | Score | |
|---|---|---|
| La Proa de Fiesta - Sub 1700 2026Mar 20 – Mar 22 | 0/1 |
The live rating moves only when new rated games are played. Until then it matches the published rating.
Best wins · Classical
From 22 rated classical games against rated opponents, 2024–2025
| # | Opponent | Rating |
|---|---|---|
| 1, | Gerardo Pereira, Dec 2025 · Torneo Sub 1700 La Proa de Fiesta | , 1511 |
| 2, | Clara Porteiro, May 2025 · Campeonato Uruguayo Juvenil Sub 20 2025 | , 1440 |
Openings · Classical
From the moves of 25 of 31 classical games on record.
As WhiteOpens 1.e4 in 12 of 12 games.
As BlackMeets 1.e4 with 1...e5, and 1.d4 with 1...d5.
All openings (3 as White, 2 as Black)
| Openings in White games | Games | Score |
|---|---|---|
| French Defense | 4 | 25% |
| Italian Game | 4 | 50% |
| Sicilian Defense | 4 | 0% |
Against 1.e4: 1...e5 in 9.
Against 1.d4: 1...d5 in 3.
| Openings in Black games | Games | Score |
|---|---|---|
| Italian Game | 3 | 33% |
| Queen's Pawn Game | 3 | 33% |
7 more games in openings played fewer than 3 times.
Performance rating by year
| Year | Games | Score | Avg opp | TPR |
|---|---|---|---|---|
| 2025 | 20 | 2½ | 1615 | 1293 |
| 2024 | 2 | 0 | 1701 | — |
Games count in the month they were played. Each month and year is one performance rating over all of its rated games.
- Dec 2025Swissfederation source#2 in 2025Score 1/5Opp avg 1561Start 1445
- Sep 2025Swissfederation sourceScore 2/5Opp avg 1727Start 1469
- Jun 2025Swissfederation sourceScore 1/5Opp avg 1870Start 1479
- May 2025Swissfederation sourceBest of 2025Score 1½/6Opp avg 1560
- Feb 2025Swissfederation sourceScore 1/5Opp avg 1555
- Apr 2024Swissfederation sourceScore 2/5Opp avg 1701
- La Proa de Fiesta - Sub 1700 2026 · Mar 2026 · 0/1
- Torneo Sub 1700 La Proa de Fiesta · Dec 2025 · 1/5
- Finales Departamentales Montevideo Absoluto LUA · Sep 2025 · 2/5
- CAMPEONATO URUGUAYO DE CATEGORIAS - Sub 18 · Jun 2025 · 1/5
- Campeonato Uruguayo Juvenil Sub 20 2025 · May 2025 · 1½/6
- Cuartos de Final del Club de Ajedrez La Proa 2025 · Feb 2025 · 1/5
- FESTIVAL NACIONAL DE AJEDREZ DE LA JUVENTUD 2024 - Sub 16 · Apr 2024 · 2/5
World
- #=223575Roshan Rathnayake1415.0
- #=223575R M Y D Rathnayake1415.0
- #=223575Sebastian Cotelo1415.0
- #=223575John Newman1415.0
- #=223575Ethan Lee1415.0
Uruguay
- #=534Fernando Lopez Tejedor1416.0
- #=534Catalina Rodriguez1416.0
- #536Sebastian Cotelo1415.0
- #537Emma Costabel1411.0
- #538Santiago Soria1410.0
Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.