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Rapid:
Individual Calculations April 2018 |
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| Potkanski, Michal Total change: -31.20 | |   |
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| Druzynowe Mistrzostwa Polski w Szachach Szybkich | Zgierz | POL | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1551 | 2.00 | 9 | -1.56 | 20 | -31.20 | |
|  Krzywda, Andrzej | | | 1951 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kindler, Przemyslaw | | | 1951 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Komisarski, Jerzy | | | 1166 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sanz Wawer, Daniel | | | 1951 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Talik, Patryk | | | 1858 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kopaniewski, Wojciech | | | 1309 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Hasterok, Lukasz | | | 1444 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Jarosz, Piotr | | | 1434 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hemmerling, Jaroslaw | | | 1834 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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