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Rapid:
Individual Calculations April 2023 |
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| Slawinski, Marcin Total change: 26.40 | |   |
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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 |
| 1633 | 1345 | 2.50 | 7 | 1.32 | 20 | 26.40 | |
|  Szczygiel, Konrad | | | 1792 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Perlicki, Pawel | | | 1636 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Wilgosz, Szczepan | | | 1709 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Wilgosz, Tomasz | | | 1610 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tomalak, Stanislaw | | | 1550 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Frac, Piotr | | | 1633 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kopestynski, Michal | | | 1504 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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