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Ayres Junior, Antonio Tadeu

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Ayres Junior, Antonio Tadeu
FIDE titleNone
FIDE ID22707573
Born1982
SexMale
FederationBRA
Games for download34
Profile viewVisits: 2 Last: 2025-01-11 09:11:08

Current rates

ELO ClassicELO RapidELO Blitz
164000

Number of rated games in the last period

Classic GamesRapid GamesBlitz Games
000

Effectiveness of Ayres Junior Antonio Tadeu in official chess games

WinsDrawsLosses
11518

Rating Progress Chart of Antonio Tadeu Ayres Junior

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
2025-011640
2024-071640
2024-011400
2023-071400
2023-011400
2022-071400
2022-011400
2021-071400
2021-011400
2020-071400
2020-011400
2019-071382

Analyzing the loss of accuracy of Ayres Junior Antonio Tadeu 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 Antonio Tadeu 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
20190.08-1.240.24-2.51
2018-1.59-2.050.221.93
20160.455.111.326.26

Last official chess games of Ayres Junior Antonio Tadeu

Оur database contains 34 Antonio Tadeu 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
2019-12-21Campeonato Paulista 20190-1Ayres Junior, Antonio Tadeu - Pinto, Rendrex LopesBenko Gambit (A00)1.d4 Nf6 2.c4 c5 3.d5 b5 4.b3 bxc4 5.bxc4 g6 6.Bb2 Bg7 7.g3 d6 8.Bg2 Nbd7 9.Nf3 O-O 10.O-O Rb8
2019-12-21Campeonato Paulista 20191/2-1/2Bokhonok, Oleg - Ayres Junior, Antonio TadeuScotch: Blumenfeld Attack (A00)1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Qf6 6.Nb5 Bxe3 7.fxe3 Qh4+ 8.g3 Qxe4 9.Nxc7+ Kd8 10.Nxa8 Qxh1
2019-09-01Sao Paulo STD U2200 op 5th0-1Santana, Expedito - Ayres Junior, Antonio TadeuReti Opening: 1...d5 (D02)1.Nf3 d5 2.d4 Nf6 3.g3 e6 4.Bg2 c5 5.c3 Nc6 6.O-O h6 7.Bf4 cxd4 8.cxd4 Bd6 9.Bxd6 Qxd6 10.a3 O-O
2019-09-01V IRT Pensado sub 2200 CXSP0-1Santana, Expedito - Ayres Junior, Antonio TadeuReti Opening: 1...d5 (D02)1.Nf3 d5 2.d4 Nf6 3.g3 e6 4.Bg2 c5 5.c3 Nc6 6.O-O h6 7.Bf4 cxd4 8.cxd4 Bd6 9.Bxd6 Qxd6 10.a3 O-O
2019-08-31Sao Paulo STD U2200 op 5th0-1Sales de Aragao, Marco Aurelio Silva - Ayres Junior, Antonio TadeuSpanish: Closed 7...d6 8.c3 Na5 (C97)1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Na5 9.Bc2 O-O 10.h3 c5
2019-08-31Sao Paulo STD U2200 op 5th0-1Ayres Junior, Antonio Tadeu - Candido, Jefferson SantosSicilian: 2.Nf3 d6 3.d3 (B30)1.e4 c5 2.Nf3 d6 3.d3 Nf6 4.g3 Nc6 5.Bg2 Bg4 6.Nbd2 e6 7.O-O Be7 8.Re1 O-O 9.b3 Nd4 10.c3 Nxf3+
2019-08-31V IRT Pensado sub 2200 CXSP0-1Sales de Aragao, Marco Aurelio Silva - Ayres Junior, Antonio TadeuSpanish: Closed 7...d6 8.c3 Na5 (C97)1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Na5 9.Bc2 O-O 10.h3 c5

Campeonato Paulista 2019, Clube de Xadrez Sao Paulo, 2019-12-21
1.d4 Nf6 2.c4 c5 3.d5 b5 4.b3 bxc4 5.bxc4 g6 6.Bb2 Bg7 7.g3 d6 8.Bg2 Nbd7 9.Nf3 O-O 10.O-O Rb8 11.Qc2 Rxb2 12.Qxb2 Nxd5 13.Qd2 Bxa1 14.Qxd5 Bg7 15.Nbd2 Qa5 16.Ne4 Nb6 17.Qd2 Nxc4 18.Qxa5 Nxa5 19.Rc1 Be6 20.Nc3 Rb8 21.h4 Rb2 22.e3 Bxa2 23.Nxa2 Rxa2 24.Bf1 e6 0-1

Download all the chess games of Antonio Tadeu for free

Free download 34 PGN official chess games of Ayres Junior Antonio Tadeu

Last Tournaments of Ayres Junior Antonio Tadeu

TournamentsPositionsDate
Campeonato Paulista 201922019-12-21
V IRT Pensado sub 2200 CXSP42019-08-30
Sao Paulo STD U2200 op 5th42019-08-30
Festival Memorial Ivone Moyses52019-01-26
Sao Paulo Moyses Memorial52019-01-26
Sao Paulo STD U2200 op 3rd52018-10-12
Sao Paulo STD U2200 op 4th42018-12-07
Sao Paulo Weekly Clube Sao Paulo 1st52016-03-30

Statistics of the most played openings by Antonio Tadeu with white

Below are the most frequently played openings of Antonio Tadeu for White, in descending order of frequency.


ECOGamesWhite WinBlack WinDraws
B21 (Sicilian: Smith-Morra, Morphy Gambit, 1.e4 c5 2.d4 cxd4 3.Nf3)2200
E24 (Nimzo-Indian: Sämisch)2020
C07 (French: Tarrasch, Open, 4.c3)2002
B50 (Sicilian: 2.Nf3 d6 3.d3)2020
C70 (Spanish: Caro Variation)2020
A40 (Queen's Pawn: 1...e6 2.c4)1010
D04 (Colle: 3...c5)1010
A06 (Reti Opening: Nimzowitsch-Larsen, 2...c5)1100
C39 (KGA: Kieseritsky, Berlin Defence)1010
B20 (Sicilian: English (2.c4))1100

Statistics of the most played openings by Antonio Tadeu with black

Below are the most frequently played openings of Antonio Tadeu for Black in descending order of frequency of play.


ECOGamesWhite WinBlack WinDraws
A06 (Reti Opening: 1...d5)2200
C64 (Spanish: Classical, 4.O-O)2020
C88 (Spanish: Closed 7...d6 8.c3 Na5)2200
C42 (Russian Game: Nimzowitsch Attack)2200
A53 (Old Indian: 3.Nc3 Nbd7 4.e4 e5 5.d5)1010
E90 (King's Indian: 5.Nf3 Nbd7 6.Be2 e5)1010
B14 (Caro-Kann: Panov-Botvinnik, 5...e6 6.Nf3 Be7 7.Bd3)1010
A45 (Trompowsky: 2...Ne4 3.Bf4 d5 4.f3 Nf6)1001
D37 (QGD: Classical, 5...O-O 6.e3 c6)1001
D51 (QGD: 4.Bg5 Nbd7)1010

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