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Rapid:
Individual Calculations January 2024 |
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| Jackowski, Bogumil Total change: 28.40 | |   |
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| Gwiazdkowy Zoliborski turniej szachow szybkich FIDE dla Pan powyzej 40 i Panow powyzej 50 2023 | Warszawa | POL | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1375 | 4.00 | 7 | 1.42 | 20 | 28.40 | |
|  Cap, Piotr | | | 1871 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Jaworowski, Andre | | | 1154 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nowacki, Krzysztof | | | 1241 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sokolowski, Marek | | | 1608 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Lisicki, Slawomir | | | 1463 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Poniewierski, Piotr | | | 1678 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Okruch, Jaroslaw | | | 1483 | 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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