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Individual Calculations October 2022 |
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| Malinowski, Krystian Total change: -3.20 | |   |
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| Stulecie Miasta Zabrze - Open | Zabrze | POL | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1681 | 2.50 | 3 | -0.16 | 20 | -3.20 | |
|  Balon, Adam | | | 1281 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Walerjan, Ada | | | 1247 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Brzoska, Mariusz | | | 1442 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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