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Rapid:
Individual Calculations January 2022 |
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| Petrovskyi, Vadym Total change: 34.80 | |   |
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| World Rapid Chess Championship 2021 - OPEN | Warsaw | POL | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2517 | 2282 | 4.50 | 13 | 1.74 | 20 | 34.80 | |
|  Dvirnyy, Danyyil | g | | 2550 | ITA | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Vokhidov, Shamsiddin | g | | 2546 | UZB | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Cheparinov, Ivan | g | | 2621 | BUL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Piorun, Kacper | g | | 2547 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Erdos, Viktor | g | | 2601 | HUN | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Socko, Bartosz | g | | 2562 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bartel, Mateusz | g | | 2543 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kozak, Adam | g | | 2551 | HUN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Faizrakhmanov, Ramil | m | | 2461 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Nevednichy, Vladislav | g | | 2425 | ROU | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Tang, Andrew | g | | 2427 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Sychev, Klementy | g | | 2461 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Cuenca Jimenez, Jose Fernando | g | | 2421 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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