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Individual Calculations April 2023 |
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| Samunenkov, Ihor Total change: 12.60 | |   |
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| European Individual Chess Championship 2023. | Vrnjacka Banja | SRB | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2489 | 2488 | 6.00 | 11 | 0.57 | 10 | 5.70 | |
|  Gikas, Andreas Basilius | | | 2157 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Palczert, Matyas | f | | 2304 | HUN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Chigaev, Maksim | g | | 2632 | FID | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Asadli, Vugar | g | | 2586 | AZE | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Kuzubov, Yuriy | g | | 2616 | UKR | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Secheres, Adrian-Simion | f | | 2369 | ROU | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Najer, Evgeniy | g | | 2666 | FID | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Kollars, Dmitrij | g | | 2618 | GER | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Barseghyan, Armen Ar. | m | | 2382 | ARM | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Ivanchuk, Vasyl | g | | 2664 | UKR | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Maltsevskaya, Aleksandra | m | wg | 2388 | POL | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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 |
| 2559 | 2488 | 1.50 | 2 | 0.69 | 10 | 6.90 | |
| | Nguyen, Thai Dai Van | g | | 2651 | CZE | 1.00 | 1 | 0.72 | 10 | 7.20 | | | Vykouk, Jan | m | | 2466 | CZE | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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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