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Individual Calculations September 2020 |
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| Renn, Grzegorz Total change: -48.00 | |   |
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| XX Ogolnopolskie Indywidualne Mistrzostwa Szkol - klasy 3-4 | Dabki | POL | 2020-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1128 | 0.00 | 3 | -1.20 | 40 | -48.00 | |
|  Dobosiewicz, Dawid | | | 1352 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Chmielewski, Jakub | | | 1184 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Bury, Maksymilian | | | 1087 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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