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Rapid:
Individual Calculations April 2023 |
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| Sonibare, Antoni Total change: 20.00 | |   |
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| IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1137 | 2.50 | 8 | 0.50 | 40 | 20.00 | |
|  Blaszkiewicz, Jakub | | | 1621 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Nagly, Krzysztof | | | 1424 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bialy, Borys | | | 1394 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kisiel, Zbigniew | | | 1284 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Krasicki, Boguslaw | | | 1246 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Szczepanski, Andrzej | | | 1400 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Pabiszczak, Stanislaw | | | 1496 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Krawczyk, Jolanta | | | 1007 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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