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Rapid:
Individual Calculations November 2023 |
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| Kozaczuk, Witold Total change: -87.60 | |   |
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| IV Miedzynarodowy Memorial Szachowy im.Alfreda Chrobaka | Raciborz | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1834 | 4.50 | 9 | -1.33 | 20 | -26.60 | |
|  Morytko, Oliwier | | | 1434 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Banasik, Krzysztof | | | 2198 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Kubik, Rafal | | | 1927 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Malcharczyk, Andrzej | | | 1404 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Klusak, Piotr | | | 1959 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bizon, Bartosz | | | 1332 | POL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Kozusnik, Zbynek | | | 1213 | CZE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Blasiak, Miroslaw | | | 1460 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Galyga, Zbigniew | | | 1962 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | | | Miedzynarodowe Mistrzostwa Rydultow | Rydultowy | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1834 | 3.00 | 8 | -3.05 | 20 | -61.00 | |
| | Baran, Szymon | | | 1359 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Starosta, Martyna | | wf | 2004 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kwiatkowski, Zygmunt | | | 1423 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gawronski, Michal | | | 1516 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kalmuk, Krzysztof | | | 1939 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kordowski, Karol | | | 1573 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kisielinski, Stanislaw | | | 1418 | POL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Lach, Alicja | | | 1434 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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