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Alex Herrera

* 1962 (63)
Beste Elo
1948
Letzte Elo
1891
Geburtsjahr
1962
200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024196019401920190018801860184018201800
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Wins
Draws
Losses
White17025.9%58.8%15.3%
Wins
Draws
Losses
Black16715.0%70.1%15.0%
Wins
Draws
Losses
Total33720.5%64.4%15.1%
Strongest win Alex Herrera (2196) 1-0 Sanford I Greene (2359)
Weakest loss Atsushi Saitou (2118) 1-0 Alex Herrera (2303)

Openings Played as White (20)

C02 - French, Advance
Average Elo: 2263
Result: 7,5/14 = 53,57%

E76 - King's Indian, Four Pawns Attack
Average Elo: 2136
Result: 7/10 = 70%

B22 - Sicilian, Alapin
Average Elo: 2146
Result: 5,5/9 = 61,11%

B33 - Sicilian
Average Elo: 2287
Result: 4,5/9 = 50%

D01 - Richter-Veresov Attack
Average Elo: 2176
Result: 4/8 = 50%

B90 - Sicilian, Najdorf
Average Elo: 2252
Result: 3,5/8 = 43,75%

B97 - Sicilian, Najdorf
Average Elo: 2287
Result: 3,5/7 = 50%

B92 - Sicilian, Najdorf, Opocensky Variation
Average Elo: 2294
Result: 4/7 = 57,14%

B25 - Sicilian, Closed
Average Elo: 2229
Result: 2,5/6 = 41,67%

C42 - Petrov Defense
Average Elo: 2234
Result: 2,5/4 = 62,5%

C54 - Giuoco Piano
Average Elo: 2234
Result: 2,5/4 = 62,5%

B07 - Pirc
Average Elo: 2068
Result: 3/4 = 75%

A69 - Benoni, Four Pawns Attack, Main line
Average Elo: 2196
Result: 3/4 = 75%

C45 - Scotch Game
Average Elo: 2336
Result: 2/4 = 50%

D15 - Queen's Gambit Declined Slav
Average Elo: 2308
Result: 1,5/3 = 50%

B78 - Sicilian, Dragon, Yugoslav Attack, 10.castle long
Average Elo: 2253
Result: 3/3 = 100%

C51 - Evans Gambit
Average Elo: 2119
Result: 1/3 = 33,33%

D97 - Grunfeld, Russian
Average Elo: 2141
Result: 1,5/3 = 50%

B85 - Sicilian, Scheveningen, Classical
Average Elo: 2325
Result: 1/2 = 50%

B40 - Sicilian
Average Elo: 2150
Result: 0,5/2 = 25%

Openings Played as Black (20)

C42 - Petrov Defense
Average Elo: 2247
Result: 13/28 = 46,43%

C43 - Petrov, Modern Attack
Average Elo: 2326
Result: 6/11 = 54,55%

E76 - King's Indian, Four Pawns Attack
Average Elo: 2115
Result: 7/11 = 63,64%

D43 - Queen's Gambit Declined Semi-Slav
Average Elo: 2306
Result: 4/10 = 40%

A58 - Benko Gambit
Average Elo: 2146
Result: 4,5/7 = 64,29%

D47 - Queen's Gambit Declined Semi-Slav
Average Elo: 2310
Result: 3/5 = 60%

E97 - King's Indian
Average Elo: 2127
Result: 0,5/4 = 12,5%

C47 - Four Knights
Average Elo: 2215
Result: 2/4 = 50%

A68 - Benoni, Four Pawns Attack
Average Elo: 2077
Result: 2,5/4 = 62,5%

A57 - Benko Gambit
Average Elo: 2139
Result: 3/4 = 75%

C89 - Ruy Lopez, Marshall
Average Elo: 2310
Result: 1/4 = 25%

C69 - Ruy Lopez, Exchange, Gligoric Variation, 6.d4
Average Elo: 2109
Result: 3/4 = 75%

E92 - King's Indian
Average Elo: 2220
Result: 1,5/3 = 50%

C28 - Vienna Game
Average Elo: 2196
Result: 0,5/3 = 16,67%

D46 - Queen's Gambit Declined Semi-Slav
Average Elo: 2309
Result: 1/3 = 33,33%

E77 - King's Indian
Average Elo: 2246
Result: 0,5/2 = 25%

D45 - Queen's Gambit Declined Semi-Slav
Average Elo: 2321
Result: 1/2 = 50%

A45 - Queen's Pawn Game
Average Elo: 2250
Result: 1,5/2 = 75%

E71 - King's Indian, Makagonov System (5.h3)
Average Elo: 2278
Result: 1/2 = 50%

C83 - Ruy Lopez, Open
Average Elo: 2179
Result: 0,5/2 = 25%