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Rapid:
Individual Calculations May 2017 |
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| Kosior, Jan Total change: 30.00 | |   |
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| Mistrzostwa Polski Amatorow w Szachach Szybkich 2017 | Pegow | POL | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1314 | 2.50 | 7 | 1.50 | 20 | 30.00 | |
|  Jastrzebski, Robert | | | 1714 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Guziewicz, Wojciech | | | 1714 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Dwilewicz, Agata | | | 1687 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Posluszny, Rafal | | | 1482 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Grzesik, Norbert | | | 1714 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Barankiewicz, Zbigniew | | | 1603 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sawicki, Jerzy | | | 1535 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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