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Rapid:
Individual Calculations August 2018 |
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| Witkowski, Jakub Total change: 21.20 | |   |
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| IX Szachowy Memorial Miroslawa Aleksandrowicza | Szydlowiec | POL | 2018-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1417 | 3.00 | 7 | 1.06 | 20 | 21.20 | |
|  Mlynarski, Kamil | | | 1817 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Cichocki, Mariusz | | | 1602 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Siek, Jerzy | | | 1431 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Guzinski, Tadeusz | | | 1547 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Wojciechowski, Mieczyslaw | | | 1608 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bednarczyk, Wojciech | | | 1471 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Janik, Marcin | | | 1734 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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