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Rapid:
Individual Calculations August 2023 |
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| Rosiak, Sebastian Total change: 7.00 | |   |
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| Rapid OPEN - FIDE | Lodz | POL | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1260 | 1.50 | 5 | 0.35 | 20 | 7.00 | |
|  Starczewski, Sebastian | | | 1893 | POL | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Banasiak, Piotr | | | 1194 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kustal, Emilia | | | 1598 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dabrowska, Aleksandra | | | 1652 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bulva, Maksim | | | 1371 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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