ColombiaCOL
ID: 4432460

Alfonso Coy Herran

FIDE ratings

1,911Classical
1,931Rapid

Performance

44 games
36% Win
9% Draw
55% Loss

Alfonso Coy Herran's playing style

Overall score:41%16W 4D 24L over 44 games
Best with e4 vs 1.e4/1.d4 as Black:47%in 15 games
Steady recent form:40%8W 0D 12L in last 20 games

Openings as White

Among the openings shown, Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation has the largest White sample, with 2 games. Select a row to explore its moves and inspect example games below.

Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
100%
2g
English Opening: Symmetrical Variation, Normal Variation
100%
2g
Caro-Kann Defense
100%
2g
English Opening: Anglo-Indian Defense, Hedgehog System
100%
2g
Réti Opening: Réti Accepted
100%
2g

Openings as Black

Among the openings shown, Petrov's Defense: Nimzowitsch Attack has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

Petrov's Defense: Nimzowitsch Attack
50%
50%
4g
Ruy Lopez: Morphy Defense
100%
4g
English Opening: Carls-Bremen System
100%
3g
English Opening: King's English Variation, Four Knights Variation, Quiet Line
100%
2g
Petrov's Defense
100%
2g

Repertoire

18 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

18 games in this line · White to move

Results for Coy Herran, Alfonso as white · Wins / Draws / Losses

W / D / L
44%
11%
44%
Move
8 · 44%
50%
50%
6 · 33%
33%
67%
4 · 22%
50%
50%

Game History

(44 games)
DateSourceColorOpponentResultLink
Jul 22, 2018
OTB - LumbrasGigaBase
Galindo, Jorge(1847)
W—
Jul 22, 2018
OTB - LumbrasGigaBase
Galindo, Jorge(1844)
W—
Jul 21, 2018
OTB - LumbrasGigaBase
Nino Perez, Diego Dayan(1942)
L—
Jul 21, 2018
OTB - LumbrasGigaBase
Nino Perez, Diego Dayan(1942)
L—
Jul 20, 2018
OTB - LumbrasGigaBase
Castillo Barajas, Jonhatan(1786)
L—
Jul 20, 2018
OTB - LumbrasGigaBase
Castillo Barajas, Jonhatan(1786)
L—
Jul 20, 2018
OTB - LumbrasGigaBase
Puerto, Alejandro(1976)
L—
Jul 19, 2018
OTB - LumbrasGigaBase
WIMHernandez Fonseca, Maria Paula(1992)
W—
Jul 19, 2018
OTB - LumbrasGigaBase
WIMHernandez Fonseca, Maria Paula(1992)
W—
Oct 12, 2015
OTB - Codekiddy
FMAlmanza, Rafael Andres(2189)
L—

Research Alfonso Coy Herran’s games and opening repertoire

Alfonso Coy Herran is rated 1911 in standard, 1931 in rapid by FIDE. Alfonso Coy Herran plays for Colombia.

Alfonso Coy Herran has FIDE ID 4432460.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.

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