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Individual Calculations April 2023 |
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| Korobov, Anton Total change: 5.70 | |   |
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| European Individual Chess Championship 2023. | Vrnjacka Banja | SRB | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2567 | 2658 | 7.50 | 11 | 0.71 | 10 | 7.10 | |
|  Bazakutsa, Svyatoslav | f | | 2335 | UKR | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Kaasen, Tor Fredrik | m | | 2464 | NOR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Stremavicius, Titas | g | | 2544 | LTU | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Sanal, Vahap | g | | 2590 | TUR | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Ponomariov, Ruslan | g | | 2655 | UKR | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Nguyen, Thai Dai Van | g | | 2651 | CZE | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Kourkoulos-Arditis, Stamatis | m | | 2520 | GRE | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Gledura, Benjamin | g | | 2637 | HUN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Sarana, Alexey | g | | 2668 | FID | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Dragnev, Valentin | g | | 2561 | AUT | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Dardha, Daniel | g | | 2610 | BEL | 0.00 | 1 | -0.57 | 10 | -5.70 | |
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) | | | | Extraliga 2022-2023 r9-11 | various | CZE | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2497 | 2658 | 2.00 | 3 | -0.14 | 10 | -1.40 | |
| | Warakomski, Tomasz | g | | 2528 | POL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Straka, Vojtech | m | | 2428 | CZE | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Stocek, Jiri | g | | 2534 | CZE | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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