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Rapid:
Individual Calculations April 2023 |
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| Ostrowski, Jakub Total change: 27.80 | |   |
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| III Turniej Klubu Marynarki Wojennej 2023 | Gdynia | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1012 | 2.50 | 8 | 1.39 | 20 | 27.80 | |
|  Oszejko, Krzysztof | | | 1490 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Gnitecki, Maciej | | | 1268 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rachwal, Szymon | | | 1232 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Gaffka, Mateusz | | | 1273 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Malkowski, Michal | | | 1249 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Kojro, Antoni | | | 1496 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Chmiel, Michal | | | 1308 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sobczynski, Mateusz | | | 1426 | POL | 0.00 | 1 | -0.07 | 20 | -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) | | |
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