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Individual Calculations August 2023 |
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| Wisniewski, Jaroslaw Total change: -24.80 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B | Bydgoszcz | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1803 | 3.00 | 8 | -1.24 | 20 | -24.80 | |
|  Skurniak, Szymon | | | 2096 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Brzozowski, Pawel | | | 1638 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Olszewski, Marek | | | 1961 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lazniewska, Zofia | | | 1581 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Krol, Slawomir | | | 1982 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Czerwinski, Bartlomiej | | | 1544 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Tyshniuk, Roman | | | 1761 | UKR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Szuber, Dawid | | | 1692 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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