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Rapid:
Individual Calculations September 2020 |
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| Wroclawski, Andrzej Total change: -8.80 | |   |
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| III Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2020-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1186 | 1.00 | 4 | -0.44 | 20 | -8.80 | |
|  Niedbal, Piotr | | | 1873 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Suminski, Bogdan | | | 1340 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Dymowska, Joanna | | | 1161 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Mocny, Stanislaw | | | 1103 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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