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Blitz:
Individual Calculations September 2017 |
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| Zborowski, Jakub Total change: -40.80 | |   |
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| Polish Blitz Youth Chess Championship 2017 - B10 | Wroclaw | POL | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1141 | 1147 | 0.00 | 4 | -2.04 | 20 | -40.80 | |
|  Grzebieniowski, Michal | | | 1148 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Stezaly, Piotr | | | 1062 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Burda, Igor | | | 1164 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Jaszczuk, Marek | | | 1191 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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