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Adema, Ruud

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Adema, Ruud
FIDE titleNone
FIDE ID1033921
Born1947
SexMale
FederationNED
Games for download29
Profile viewVisits: 2 Last: 2025-01-11 09:11:08

Current rates

ELO ClassicELO RapidELO Blitz
194500

Number of rated games in the last period

Classic GamesRapid GamesBlitz Games
100

Effectiveness of Adema Ruud in official chess games

WinsDrawsLosses
9317

Rating Progress Chart of Ruud Adema

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
2025-011932
2024-071934
2024-011891
2023-011988
2023-071905
2022-011988
2022-071979
2021-011978
2021-071978
2020-071978
2020-012005
2019-072004

Analyzing the loss of accuracy of Adema Ruud 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 Ruud 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
19910.00-2.540.000.00
19850.503.730.23-5.24
1984-0.05-0.610.125.24
19830.804.080.793.74
19820.13-4.720.140.32

Last official chess games of Adema Ruud

Оur database contains 29 Ruud 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
1991-11-11Wijk aan Zee TCC op0-1Adema, Ruud - De Jong, Peter JJReti Opening: 1...e6 2.g3 (D02)1.Nf3 e6 2.g3 d5 3.d4 Nf6 4.Bg2 Be7 5.O-O O-O 6.b3 c5 7.Bb2 Nc6 8.Nbd2 b6 9.dxc5 bxc5 10.c4 Qc7
1985-11-11Alkmaar ACCOM op-A1-0Adema, Ruud - Zwanenbek, IwanEnglish: Anglo-Indian, 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O (E67)1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 d6 6.Nf3 Nbd7 7.O-O Nb6 8.Qd3 Re8 9.Rd1 Be6 10.b3 c5
1985-11-11Alkmaar ACCOM op-A0-1Adema, Ruud - Welten, HansEnglish: Anglo-Indian, 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O (E69)1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 d6 6.Nf3 c6 7.O-O Qc7 8.e4 e5 9.h3 exd4 10.Nxd4 Re8
1985-11-11Alkmaar ACCOM op-A0-1Grondsma, Henk - Adema, RuudCaro-Kann: Advance, 4.Nf3 e6 (B12)1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Bd3 Bxd3 6.Qxd3 f6 7.O-O Nd7 8.c4 f5 9.Ng5 Qe7 10.cxd5 cxd5
1985-11-11Alkmaar ACCOM op-A0-1Poland, Jan - Adema, RuudQGA: 3.e4 c5 4.d5 (D24)1.d4 d5 2.c4 dxc4 3.e4 c5 4.d5 e6 5.Bxc4 Nf6 6.Nc3 exd5 7.exd5 a6 8.a4 Bd6 9.Nf3 O-O 10.O-O Bg4
1985-11-11Alkmaar ACCOM op-A1-0Adema, Ruud - Piersma, JanEnglish: King's, 2.Nc3 Nf6 3.Nf3 (A28)1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.d4 exd4 5.Nxd4 Nxd4 6.Qxd4 Be7 7.g3 O-O 8.Bg2 c6 9.O-O Re8 10.e4 d6
1985-11-11Alkmaar ACCOM op-A0-1Ruiter, N. - Adema, RuudCaro-Kann: Advance, 3...Bf5 (B12)1.e4 c6 2.d4 d5 3.e5 Bf5 4.c4 e6 5.Nc3 f6 6.Nge2 Bg6 7.Nf4 Bf7 8.cxd5 cxd5 9.Bb5+ Nc6 10.O-O f5

Wijk aan Zee TCC op, Wijk aan Zee, 1991-11-11
1.Nf3 e6 2.g3 d5 3.d4 Nf6 4.Bg2 Be7 5.O-O O-O 6.b3 c5 7.Bb2 Nc6 8.Nbd2 b6 9.dxc5 bxc5 10.c4 Qc7 11.cxd5 exd5 12.Rc1 Qb6 13.Qc2 Nb4 14.Qb1 g6 15.Qa1 Bb7 16.a3 Na6 17.Ne5 Rad8 18.e3 Ba8 19.Rfe1 Rfe8 20.Qb1 Bf8 21.Qd3 Bg7 22.Qf1 Nc7 23.e4 Nxe4 24.Nxe4 dxe4 25.Nc4 Qxb3 26.Bxg7 Kxg7 27.Re3 Qa4 28.Qe1 Rd4 29.Nb2 Qb5 0-1

Download all the chess games of Ruud for free

Free download 29 PGN official chess games of Adema Ruud

Last Tournaments of Adema Ruud

TournamentsPositionsDate
Wijk aan Zee TCC op11991-11-11
Alkmaar ACCOM op-A71985-11-11
Alkmaar op-B211982-11-11

Statistics of the most played openings by Ruud with white

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


ECOGamesWhite WinBlack WinDraws
A22 (English: King's, 2.Nc3 Nf6 3.Nf3)3120
A16 (English: Anglo-Indian, 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O)2110
A15 (English: Anglo-Indian, 2.Nf3)2200
A10 (English: Anglo-Dutch, 2.Nf3)1010
A19 (English: Mikenas, Sicilian Variation)1001
B24 (Sicilian: Closed, 3.g3 g6 4.Bg2 Bg7 5.d3)1001
A10 (English: 1...g5 2.d4)1010
A16 (English: Anglo-Indian, 2.Nc3)1100
A04 (Reti Opening: 1...e6 2.g3)1010
A13 (English: 1...e6 2.g3)1010

Statistics of the most played openings by Ruud with black

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


ECOGamesWhite WinBlack WinDraws
B41 (Sicilian: Kan, 5.Be2 Nf6)1010
D20 (QGA: 3.e4 c5 4.d5)1100
B12 (Caro-Kann: 2.d4 d5)1010
B41 (Sicilian: Kan, 5.Be3)1010
B02 (Alekhine: Chase Variation, 3.c4 Nb6)1010
B12 (Caro-Kann: Advance, 4.h4)1010
B43 (Sicilian: Kan, 5.Nc3 Qc7 6.Bd3)1010
A05 (Reti Opening: KIA, 1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7)1001
B02 (Alekhine: Two Pawns Attack, 5.Bc4)1010
B12 (Caro-Kann: Advance, 4.Nf3 e6)1100

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