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Rapid:
Individual Calculations May 2022 |
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| Kotkowski, Adam Total change: -44.60 | |   |
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| Grand Prix Polonii 13 | Wroclaw | POL | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1791 | 2.00 | 6 | -2.23 | 20 | -44.60 | |
|  Nowak, Dominik | | | 1391 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oszczanowski, Witold | | | 2102 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sawczuk, Czeslaw | | | 1472 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Rogula, Piotr | | | 1413 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Ochman, Sebastian | | | 1799 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Klapcinski, Janusz | | | 1426 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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