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Rapid:
Individual Calculations September 2021 |
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| Backiel, Hubert Total change: 16.20 | |   |
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| 4. runda Grand Prix Bialegostoku "Lato-Jesien 2021" - rapid | Bialystok | POL | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1622 | 5.00 | 6 | 0.81 | 20 | 16.20 | |
|  Sazon, Adam | | | 1188 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Kaminski, Maciej | | | 1853 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Filimoniuk, Marcin | | | 1642 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Arciszewska, Zuzanna | | | 1438 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Wasiluk, Mateusz | | | 1205 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Rusak, Jan | | | 1256 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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