What is Tomas Sosa's FIDE rating?

Tomas Sosa's FIDE rating is 2551 standard, 2592 rapid, 2550 blitz. Chess Stalker tracks it together with Tomas Sosa's over-the-board games and opening repertoire.

How many OTB games has Tomas Sosa played?

The Chess Stalker database holds 917 over-the-board games by Tomas Sosa (808 classical, 51 rapid, 58 blitz), with 48% wins. The full list, with openings and results, is on Tomas Sosa's Chess Stalker profile.

How do I prepare against Tomas Sosa?

Open Tomas Sosa's free Chess Stalker report: opening repertoire with results per line as White and Black, recurring weaknesses and blunder patterns evaluated with Stockfish, and recent games. Then rehearse against the Twin Bot, which imitates Tomas Sosa's style, before facing them.

Tomas Sosa

TitleGrandmasterFederationArgentinaBorn1998FIDE ID121576

Classical2551

Rapid2592

Blitz2550

Games917

W · D · LWon · Drawn · Lost48 / 34 / 19

Peak2575May 2024

Rating history

2480

2520

2560

2600

Peak2575

Oct

2024

Apr

Jul

Oct

2025

Apr

Jul

Oct

2026

Apr

Jul

Oct

Oct 2023Nov 2026

Classical2551Rapid2592Blitz2550no games played

Accuracy by phase

96.1%Opening94.5%Middlegame95.5%Endgame

Clutch factor

Insufficient data

Play style

Elite accuracy: 94.3% average

Solid conversion: 86%

Very consistent (92%)

Very precise: only 0.1 blunders/game

Dominates 1.e4 as

(68% in 414 games)

Recent games

Sumets, Andrey(2490)

7th San Cristobal Open · 29 Aug 2026

½–½

Bogdanov,Egor(2496)

7th San Cristobal Open · 28 Aug 2026

½–½

Martinez Ramirez, Lennis(2418)

7th San Cristobal Open · 27 Aug 2026

0–1

Roselli Mailhe, Bernardo(2335)

7th San Cristobal Open · 26 Aug 2026

1–0

Almeida Quintana, Omar(2457)

7th San Cristobal Open · 25 Aug 2026

½–½

Play against Sosa's Twin

Their real openings, level & style

Practice against a bot that uses their real openings and playing style

Based on

917 games

Based on 917 games

Openings

474 games as White · scores 67.1%

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White

Italian: Giuoco Piano1.e4 e5 2.♞f3 ♞c6 3.♝c4 ♝c531 games, last played 2 months ago64.5%wins

French: Tarrasch1.e4 e6 2.d4 d5 3.♞d249 games, last played 2 months ago59.2%wins

By family

open a family to see its lines

PROTime controls · Years · Events

917 games in scope

LineECOGamesLast playedWins · draws · lossesScorevs 67.1%

B20–B501673m

45%40%15

64.1%−3.0 pts

C00552m

60%35%

77.3%+10.2 pts

C50–C55432m

63%1918

72.1%+5.0 pts

C60–C70417m

34%46%20%

57.3%−9.8 pts

B10–B15343m

62%24%14

73.5%+6.4 pts

B00–B06292y

52%38%10

70.7%+3.6 pts

A00–A04292m

38%45%17

60.3%−6.7 pts

C23–C46282m

54%43%

75.0%+7.9 pts

Mistakes

Problematic pieces

Insufficient data

Critical moment

Insufficient data

Error heatmap · Critical squaresError heatmap

Insufficient data

Critical blunders

Tactical errors analyzed with Stockfish

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Endgame statistics

40 endgames (53.3%) · force Queen vs Pieces (17%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

53.3%

40 / 75

B vs N Pref

52.4%·47.8%

prefers the bishop

PiecesTypeWin %games

Rook + Equal Minors

56%44%

77.9%353g

R+Bishop vs R+Knight

59%41%

79.4%306g

Rook vs Minor (Exchange)

49%50%

73.7%281g

Rook vs Rook

48%50%

72.6%252g

Rook vs Two Minors

56%44%

78.1%160g

Pure Pawn

36%50%14

60.6%109g

Rook + Equal Minors77.9%353g

R+Bishop vs R+Knight79.4%306g

Rook vs Minor (Exchange)73.7%281g

Rook vs Rook72.6%252g

Rook vs Two Minors78.1%160g

Pure Pawn60.6%109g

Weak in Queen vs Pieces: only 17% win rate (6 games). Force this endgameShow all 14 types

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Repertoire

PROTime controls · Years · Events

917 games in scope

Explore the repertoireevery move played, ranked by frequency

474 games49%W35%D16%L

474games in this linewon 49%, drew 35%, lost 16%

Move

1. e4

4152m

50%36%14

68%

1. ♞f3

163m

31%50%19%

56%

1. d4

162y

56%1331%

63%

1. c4

148m

43%36%21%

61%

1. g3

77m

29%57%14

57%

1. b3

42m

100%

1. h3

12y

100%

1. f4

110y

100%

50%

Scouting report: Tomas Sosa (GM, ARG)

Tomas Sosa

Rating history

Play style

Recent games

Play against Sosa's Twin

Openings

Weaknesses

Strengths

By family

Mistakes

Critical blunders

Endgame statistics

Repertoire