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Rapid:
Individual Calculations December 2021 |
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| Angel, Andrzej Total change: 11.80 | |   |
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| I Grand Prix Ziemi Kaszubskiej 2021 | Lipusz | POL | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1030 | 1.00 | 3 | 0.59 | 20 | 11.80 | |
|  Tyda, Krzysztof | c | | 1670 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Pelowski, Maciej | | | 1157 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Dobrowolski, Henryk | | | 1457 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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