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Individual Calculations January 2023 |
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| Pociejowski, Marek Total change: 31.80 | |   |
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| Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2022 | Karpacz | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1832 | 7.50 | 9 | 1.59 | 20 | 31.80 | |
|  Teske, Iwona | | | 1432 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barnowski, Sylwester | | | 1751 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Racis, Michal | | | 1808 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Miodonski, Miroslaw | | | 1538 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Migala, Andrzej | | | 1984 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Pawlik, Tomasz | | | 1649 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Miodonski, Miroslaw | | | 1538 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Migala, Andrzej | | | 1984 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Zielinska, Aleksandra | | | 1581 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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