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Individual Calculations February 2022 |
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| Koellner, Ruben Gideon Total change: 10.80 | |   |
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| 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT | SOUSSE | TUN | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2428 | 6.50 | 9 | 1.08 | 10 | 10.80 | |
|  Abdulrahim, Salem | | | 2028 * | UAE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bashirinia, Omid | | | 2028 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sviridov, Valery | | | 2562 | RUS | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Taher, Rami | | | 2046 | LBA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Bouzidi, Ahmed | c | | 2105 | TUN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Romanov, Evgeny | g | | 2566 | RUS | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Abdisalimov, Abdimalik | m | | 2428 | UZB | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Bernadskiy, Vitaliy | g | | 2599 | UKR | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Vetoshko, Volodymyr | g | | 2501 | UKR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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