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Arruda Filho, Ivo Pereira de

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Arruda Filho, Ivo Pereira de
FIDE titleNone
FIDE ID2108852
Born1955
SexMale
FederationBRA
Games for download459
Profile viewVisits: 2 Last: 2025-01-11 09:11:08

Current rates

ELO ClassicELO RapidELO Blitz
180117841833

Number of rated games in the last period

Classic GamesRapid GamesBlitz Games
000

Effectiveness of Arruda Filho Ivo Pereira de in official chess games

WinsDrawsLosses
18089190

Rating Progress Chart of Ivo Pereira de Arruda Filho

Rating Progress Chart shows the change of FIDE rating of a chess player over time depending on the games played per month.


PeriodClassic RateRapid RateBlitz Rate
2025-01180117841833
2024-01168917481810
2024-07176717831845
2023-01166917251810
2023-07165517251810
2022-07172217111748
2022-01175517111748
2021-0717121783
2021-0116861783
2020-0716991783
2020-0117071783
2019-0717441783

Analyzing the loss of accuracy of Arruda Filho Ivo Pereira de by year

A sentipawns is a unit of measurement used in chess to represent an advantage. A sentipawns is equal to 1/100 of the value of a pawn. 100 sentipawns are equal to 1 pawn. These values play no role in the game, but are useful in computer chess and for computer analysis when evaluating positions. To evaluate the accuracy of play in a particular game, it is important to analyze the loss of accuracy of play (loss of sentipawns). For example, if a chess player, who played with white pieces, in a game of 30 moves made all moves on the first line (did not lose sentipawns), then his accuracy loss index will be equal to zero (just an excellent and almost impossible result). And if his partner, who played with black pieces, made 20 moves out of 30 on the first line, and 10 out of 30 moves with a loss of 100 sentipawns each time (for example, on the first line the evaluation of the position is equal to: +0.5, and Black made bad moves with an evaluation of +1.5). The analytical report shows the change in the accuracy of Ivo Pereira de in the opening and at the end of the game by year. The games were analyzed using the Stockfish 17.




YearWhite DebuteWhite EndgameBlack DebuteBlack Endgame
2024-0.89-4.64-0.22-0.52
20230.31-1.240.350.39
20220.101.680.410.45
2021-0.162.080.421.29
20200.853.46-0.090.29
20190.450.550.952.60
20180.121.900.33-0.49
20170.27-0.940.08-0.66
20160.19-1.000.40-0.24
20151.043.35-0.180.92
2014-0.01-0.54-1.26-2.13
20130.21-0.52-0.56-0.40
20120.69-3.810.515.62
20110.27-1.931.284.27
20080.00-0.130.860.92

Last official chess games of Arruda Filho Ivo Pereira de

Оur database contains 459 Ivo Pereira de official chess games. On the chessboard you can play the last 10 games in online mode. Below there is a link to download all chess games in PGN format for free.
DateEventResultPlayersECOScoreSheet
2024-12-08Campeonato Goiano Amador 20241-0Pinto, Newton Pereira - Arruda Filho, Ivo Pereira DeSicilian: Open, 2...d6, 4...Nf6 5.Bd3 (B28)1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 a6 6.c4 e5 7.Nc2 Be7 8.O-O O-O 9.Nc3 Nc6 10.h3 Be6
2024-12-08Campeonato Goiano Amador 20240-1Gasperini, Giordanna Novaes - Arruda Filho, Ivo Pereira DeCaro-Kann: Exchange, 3...cxd5 (B13)1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Nc3 e6 5.Nf3 Nf6 6.Bb5+ Bd7 7.Bxd7+ Nbxd7 8.O-O Bd6 9.Ne2 Rc8 10.Bf4 Bxf4
2024-12-07Campeonato Goiano Amador 20240-1Arruda Filho, Ivo Pereira De - Rosa, Paulo EstevaoIndian: 2.Bf4 (D00)1.d4 Nf6 2.Bf4 d5 3.e3 g6 4.Nc3 Bg7 5.Nf3 O-O 6.Bd3 Bg4 7.h3 Bxf3 8.Qxf3 e6 9.O-O Nbd7 10.Bg5 h6
2024-12-07Campeonato Goiano Amador 20240-1Da Costa Neto, Silvio Dias - Arruda Filho, Ivo Pereira DeSicilian: Alapin, 2...Nf6, 5.cxd4 Nc6 6.Nf3 (B22)1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 Nc6 6.Nf3 e6 7.Nc3 Bb4 8.Bd2 Qa5 9.Qc2 O-O 10.Be2 a6
2024-12-07Campeonato Goiano Amador 20241/2-1/2Arruda Filho, Ivo Pereira De - Camara, Daniel Campos Da RosaIndian: 2.Bf4 (A45)1.d4 Nf6 2.Bf4 g6 3.e3 Bg7 4.Nc3 O-O 5.Nf3 d6 6.h3 Nfd7 7.Bc4 e5 8.dxe5 Nxe5 9.Nxe5 Bxe5 10.Bxe5 dxe5
2024-12-06Campeonato Goiano Amador 20240-1Marques, Artur Batista de Ataides - Arruda Filho, Ivo Pereira DeGrünfeld: 5.Bg5 (D37)1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 e6 6.e3 O-O 7.cxd5 exd5 8.Bd3 c6 9.O-O Bg4 10.h3 Bxf3
2024-07-14XIII Memorial Governador Miguel Arraes1-0ARRUDA FILHO, IVO PEREIRA DE - SILVA, ANNE ELYSABETH DE A GOMESIndian: 2.Bf4 (A45)1.d4 Nf6 2.Bf4 e6 3.e3 c5 4.c3 d5 5.Bd3 Bd6 6.Bg5 h6 7.Bh4 b6 8.Nf3 Be7 9.O-O Ba6 10.Bxa6 Nxa6

Campeonato Goiano Amador 2024, Paz Universal, 2024-12-08
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 a6 6.c4 e5 7.Nc2 Be7 8.O-O O-O 9.Nc3 Nc6 10.h3 Be6 11.b3 Nd7 12.Ne3 Nd4 13.Bb2 Nc5 14.Bb1 Qc7 15.Ncd5 Bxd5 16.Nxd5 Qd8 17.Bxd4 exd4 18.Qxd4 Bg5 19.f4 Be7 20.Bc2 Ne6 21.Qd2 Nc7 22.Ne3 g6 23.Rad1 Qc8 24.f5 Bg5 25.Rf3 Ne8 26.Qd3 Qc5 27.Kh1 Bxe3 28.Qxe3 Qe5 29.Qd4 Qa5 30.Bb1 Rd8 31.e5 Qc7 32.Rfd3 b6 33.e6 fxe6 34.fxg6 e5 35.gxh7+ Kh8 36.Qh4 Ng7 37.Qe4 Ne6 38.Rxd6 Rf1+ 39.Rxf1 Qxd6 40.Re1 Nf4 41.Kh2 Ng6 42.Qxg6 1-0

Download all the chess games of Ivo Pereira de for free

Free download 459 PGN official chess games of Arruda Filho Ivo Pereira de

Last Tournaments of Arruda Filho Ivo Pereira de

TournamentsPositionsDate
Sonora op 2nd62024-06-13
ABERTO DO BRASIL DE XADREZ CLASSICO EM SONORA - 202462024-06-13
Campeonato Goiano Amador 202462024-12-06
Campeonato Regional Centro-Oeste Senior +65 STD 202452024-06-21
[360833] II IRT Sub 1800 Cidade de Rio Verde52024-02-16
BRA-ch Amateurs U200062024-05-30
Campeonato Brasileiro Amador 2024 - U2000 STD - www.xadreztotal.com.br72024-05-30
XIII Memorial Governador Miguel Arraes42024-07-12
Aberto do Brasil XIII Memorial Bobby Fischer - João Pessoa (PB)12024-03-16
CAMPEONATO GOIANO CIDADE DE RIO VERDE62023-12-03
Rio Verde Goiano op52023-12-03

Statistics of the most played openings by Ivo Pereira de with white

Below are the most frequently played openings of Ivo Pereira de for White, in descending order of frequency.


ECOGamesWhite WinBlack WinDraws
A05 (Reti Opening: 1...Nf6)63292212
A06 (Reti Opening: 1...d5)3111146
A45 (Indian: 2.Bf4)7421
A04 (Reti Opening: 1...Nc6)6411
A04 (Reti Opening: 1...c5 2.g3 Nc6 3.Bg2)6420
A04 (Reti Opening: 1...c5 2.g3)5122
A04 (Reti Opening: 1...c5)5212
A04 (Reti Opening: 1...e6)4211
A04 (Reti Opening: 1...f5)3021
A04 (Reti Opening: 1...b6)3111

Statistics of the most played openings by Ivo Pereira de with black

Below are the most frequently played openings of Ivo Pereira de for Black in descending order of frequency of play.


ECOGamesWhite WinBlack WinDraws
A05 (Reti Opening: 1...Nf6)171052
A45 (Indian: 2.Bf4)14563
A40 (Queen's Pawn: 1...c6 2.c4)12390
A06 (Reti Opening: 1...d5)9351
B10 (Caro-Kann: 2.Nf3)8431
A04 (Reti Opening: 1...Nc6)6051
D00 (Queen's Pawn: Mason Variation)6141
A40 (Queen's Pawn: 1...c6 2.Nf3)6042
B15 (Caro-Kann: 4.Nxe4 Nf6)5221
A46 (Indian: 2.Nf3)5311

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