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Rapid:
Individual Calculations November 2020 |
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| Grabowski, Wlodzimierz Total change: -7.20 | |   |
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| XI Szachowy Memorial Miroslawa Aleksandrowicza | Barak | POL | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1237 | 2.00 | 7 | -0.36 | 20 | -7.20 | |
|  Mroz, Waldemar | | | 1834 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Zurek, Szymon | | | 1092 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Lyzwa, Krzysztof | | | 1478 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Janik, Marcin | | | 1724 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Wilk, Ernest | | | 1077 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Stryjek, Damian | | | 1143 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zurek, Dariusz | | | 1654 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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