Player profile

Merma, Isaias

Standard: 1720 Rapid: 1670 Blitz: 1757 (last updated 2026-10-02)

FIDE ID: 3803066 (view FIDE profile)

Federation: PER Sex: M Birth Year: — Age: —

Title: — Women's title: — Other title: — FOA title: —

Games: 6 Wins: 1 (17%) Draws: 0 (0%) Losses: 5 (83%)

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Dossier

5 of 6 games analyzed.

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Openings

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As White 2 games 0W 0D 2L

French Defense 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Gambit Declined 1 game 0W 0D 1L

Three Knights Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 4 games 1W 0D 3L

Réti Opening 1 game 1W 0D 0L

Reversed Blumenfeld Gambit 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Pawn Game 1 game 0W 0D 1L

Colle System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Slav Defense 1 game 0W 0D 1L

Three Knights Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 18

This player's costliest moves in analyzed games. Can you find the winning move?

2025.02.01 · 52. Nd2+ (−40.3% win chance) 0-1

Cardenas Lima Vincent Matias

Merma, Isaias

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2025.02.01 · 48. Kc2 (−33.4% win chance) 0-1

Cardenas Lima Vincent Matias

Merma, Isaias

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2025.01.30 · 20... Bd8 (−24.8% win chance) 1-0

Merma, Isaias

Monroy G., Javier A.

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2025.01.29 · 25... Nd6 (−16.4% win chance) 1-0

Merma, Isaias

Guzman Vera, Diego Alonso

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Games Showing all 6 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2025.02.02	Round 9: Merma, Isaias - Reyes Zavaleta, Diego Alexander	9.30	2025.02.02 Reyes Zavaleta, Diego Alexander (3844145) (1920)	0	97.40%	1. e4 e6 2. Nf3 d5 3. exd5 exd5
2025.02.01	Round 8: Merma, Isaias - Cardenas Lima Vincent Matias	8.25	2025.02.01 Cardenas Lima Vincent Matias (3831000) (1914)	0	84.10%	1. d4 Nf6 2. Nf3 e6 3. c4 d5
2025.02.01	Round 7: Condori, Edwin - Merma, Isaias	7.31	2025.02.01 Condori, Edwin (3801128) (1969)	1	95.10%	1. Nf3 d5 2. c4 d4 3. e3 c5
2025.01.30	Round 5: Monroy G., Javier A. - Merma, Isaias	5.27	2025.01.30 Monroy G., Javier A. (3302067) (1953)	0	86.00%	1. d4 d5 2. Nf3 Nf6 3. e3 c6
2025.01.29	Round 3: Guzman Vera, Diego Alonso - Merma, Isaias	3.27	2025.01.29 Guzman Vera, Diego Alonso (3857956) (1993)	0	86.80%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2025.01.28	Round 1: Reyes Zavaleta, Fabian Ricardo - Merma, Isaias	1.14	2025.01.28 Reyes Zavaleta, Fabian Ricardo (3844153) (2255)	0	-	1. Nf3 d5 2. g3 Nc6 3. d4 Bf5