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Rapid:
Individual Calculations November 2021 |
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| Frac, Piotr Total change: -17.20 | |   |
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| VII Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1303 | 1.00 | 5 | -0.86 | 20 | -17.20 | |
|  Zychowski, Marek | | | 1779 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kuriata, Tomasz | | | 1223 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Kawulski, Marcin | | | 1006 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lechowski, Witold | | | 1490 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kupryjanczyk, Jan | | | 1682 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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