William Arruda

Thumbnail photo of William Arruda
Fide Id2107589
FederationBrazil fed
FIDE Elo2141
Highest Elo2141 (October 2005)
Born 1987  (Age 31)
 Ranking: World #14524, Americas #1525, Brazil #146
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Chess games of William Arruda:    PGN Database (WilliamArruda.pgn)  [36 games]

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Play Style

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Opening (White) Realtime (beta)Opening (Black) Realtime (beta)
Sicilian defence (57%): B57 B30 B33 B41 B90 B24Sicilian defence (63%): B53 B52 B30 B53 B75 B76
Queen's pawn (7%): A45King's Indian (13%): E73 E91 E76
Caro-Kann defence (7%): B10Various openings (4%): A00
Ruy Lopez (7%): C77Queen's pawn (4%): A45
Philidor's defence (7%): C41Queen's gambit (4%): D15
Play tendenciesEndgame tendencies
Sacrifices: Not availableAverage draws at: Move #43 (details)
Blunders (): Explore blunders Optimal play: Not available
Positional player: Not available Optimal checkmate: Not available
Exchange tendencies: -0.577 (details) Endgame blunders: Not available.
Stockfish first line: Not available [calculate] Strength:         
Quality of play:  Not available Exploitive analysis: Not available
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Live Games

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Chess Games

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Rating History ()

The graph shows William Arruda's rating history vs. the World #100 (age considered) for each rating period (read more ...)

Tournament History

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Tournament (Click on name for details) VenueDate
Sao Paulo State Championship Americana, Brazil2005.06.302060
Panam Youth Festival U18 Balneario Camboriu, Brazil2005.06.112260
FENAJ U18 Curitiba, Brazil2005.05.052260
Camp. Paulista Sub20 Absol Itapetininga, Brazil2005.03.182120
Aldo Mueller Memorial Ribeirao Preto, Brazil2004.11.262110
8th Itau Cup Sao Paulo, Brazil2004.09.252130
Panam. Junior Festival U18 Bogota, Colombia2004.07.232210
3rd IRT SESC Sao Jose Do Rio Pre, Brazil2004.03.252080
7th Itau Cup Sao Paulo, Brazil2003.10.272170
Sao Paulo Chess Club Championship Sao Paulo, Brazil2002.11.252300
6th Itau Cup Sao Paulo, Brazil2002.09.282180
8th Aberto do BRA Rib. Preto Ribeirao Preto, Brazil2002.09.062140

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