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Rapid:
Individual Calculations September 2017 |
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| Lorenz, Rafal Total change: -24.20 | |   |
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| Polish Rapid Youth Chess Championship 2017 - B14 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1308 | 4.00 | 10 | -1.21 | 20 | -24.20 | |
|  Czechowski, Jakub | | | 1639 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Mac, Adam | | | 1075 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kabacinski, Krzysztof | | | 1509 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kulesza, Andrzej | | | 1445 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sapinski, Sebastian | | | 1082 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Swiercz, Nikodem | | | 1110 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Skawinski, Szymon | | | 1525 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lachut, Tomasz | | | 1194 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Bieganski, Mikolaj | | | 1128 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Chodaczynski, Dorian | | | 1256 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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