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Rapid:
Individual Calculations September 2017 |
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| Wacior, Maciej Total change: -6.40 | |   |
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| Polish Rapid Youth Chess Championship 2017 - B18 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1873 | 7.50 | 11 | -0.32 | 20 | -6.40 | |
|  Rogacewicz, Mikolaj | | | 1491 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Dobosz, Kacper | | | 1650 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wisniewski, Michal | | | 2028 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Golda, Sebastian | | | 1707 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Wolczyk, Karol | | | 1554 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Chalas, Dawid | | | 1502 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Matyszkiewicz, Wiktor | | | 1624 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Koloczek, Maciej | | | 1646 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Choina, Michal | | | 1918 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Pytel, Przemyslaw | | | 1647 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Szmer, Aleksander | | | 1859 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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