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Rapid:
Individual Calculations November 2023 |
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| Tomczak, Jacek Total change: 0.60 | |   |
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| Mistrzostwa Polski w Szachach Szybkich 2023 | Lubin | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2549 | 7.00 | 9 | -0.21 | 10 | -2.10 | |
|  Barankiewicz, Zbigniew | | | 2149 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kaminski, Maciej | | | 1896 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Kula, Robert | f | | 2129 | POL | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Kulon, Klaudia | m | wg | 2271 | POL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Piesik, Piotr | m | | 2383 | CZE | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Woloch, Oskar | | | 2097 | POL | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Cyborowski, Lukasz | g | | 2463 | POL | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Jaracz, Pawel | g | | 2441 | POL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Piorun, Kacper | g | | 2472 | POL | 0.00 | 1 | -0.61 | 10 | -6.10 | | | * 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) | | | | Superliga Rapid 2023 Round 11-14 | Poznan | POL | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2598 | 2549 | 2.00 | 4 | 0.27 | 10 | 2.70 | |
| | Volokitin, Andrei | g | | 2612 | UKR | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Dragun, Kamil | g | | 2553 | POL | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Bartel, Mateusz | g | | 2520 | POL | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Navara, David | g | | 2707 | CZE | 0.50 | 1 | 0.21 | 10 | 2.10 | |
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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