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Rapid:
Individual Calculations November 2023 |
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| Zarecki, Piotr Total change: 25.00 | |   |
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| 2. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2023-2024 - OPEN A | Torun | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1559 | 5.00 | 9 | 1.25 | 20 | 25.00 | |
|  Boniecki, Kryspin | | | 1159 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stuczynski, Andrzej | | | 2187 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Chrapkowska, Alicja | | | 1264 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Wierzchowski, Pawel | | | 1199 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Grigorovich, Dmitry | | | 1705 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Olszewski, Marek | | | 1857 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Drozdowski, Konrad | | | 1956 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rzewucki, Jan | | | 1853 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Wozniak, Krzysztof | | | 1637 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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