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Rapid:
Individual Calculations January 2023 |
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| Strojek, Kazimierz Total change: -23.20 | |   |
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| 18. runda Grand Prix Bialegostoku "Lata-Jesien 2022" - rapid | Bialystok | POL | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1540 | 2.00 | 5 | -0.07 | 20 | -1.40 | |
|  Krol, Jan | | | 1719 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Wolpiuk, Bartlomiej | | | 1383 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chiszko, Oskar | | | 1729 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Krzywosz, Karol | | | 1380 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ocytko, Andrzej | | | 1868 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | 20. runda Grand Prix Bialegostoku "Lato-Jesien 2022" - rapid | Bialystok | POL | 2022-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1540 | 1.00 | 4 | -1.09 | 20 | -21.80 | |
| | Bukala, Jan | | | 1172 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Backiel, Hubert | | | 1975 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Krol, Jan | | | 1719 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Etel, Szymon | | | 1235 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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