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Rapid:
Individual Calculations October 2021 |
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| Rusak, Jan Total change: -2.00 | |   |
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| 6. runda Grand Prix Bialegostoku "Lato-jesien 2021" - rapid | Bialystok | POL | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1263 | 1.00 | 4 | 0.10 | 20 | 2.00 | |
|  Filimoniuk, Marcin | | | 1635 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Wilczewski, Michal | | | 1196 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ocytko, Andrzej | | | 1804 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Ptaszynski, Szymon | | | 1528 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | 8. runda Grand Prix Bialegostoku "Lato-Jesien 2021" - rapid | Bialystok | POL | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1263 | 2.00 | 4 | -0.20 | 20 | -4.00 | |
| | Ocytko, Andrzej | | | 1804 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Michalowski, Pawel | | | 1206 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Moniuszko, Paulina | | | 906 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Grabarczyk, Edmund | | | 1111 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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