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Rapid:
Individual Calculations September 2017 |
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| Trochimczuk, Szymon Total change: -7.80 | |   |
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| Polish Rapid Youth Chess Championship 2017 - B10 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1120 | 1.50 | 6 | -0.39 | 20 | -7.80 | |
|  Kusiak, Mateusz | | | 1273 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Zieba, Hubert | | | 1227 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kubaszewski, Piotr | | | 1239 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Cieply, Krzysztof | | | 1216 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Krasniewski, Maciej | | | 1303 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Osada, Piotr | | | 1296 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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