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Rapid:
Individual Calculations November 2019 |
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| Kowalczyk, Michal Total change: -23.20 | |   |
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| 4 Pory Roku - Jesien z Szachami 2019 | Szczecin | POL | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1596 | 4.00 | 7 | -1.16 | 20 | -23.20 | |
|  Zeissel, Andrzej | | | 1268 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Jonczak, Krzysztof | | | 1196 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kossowski, Witold | | | 1341 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pasierbik, Daniel | | | 1339 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Mrozewicz, Ryszard | | | 1355 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Czuchnicki, Adam | | | 1996 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mielnik, Mateusz | | | 1292 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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