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Individual Calculations October 2023 |
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| Kowalik, Waldemar Total change: 14.20 | |   |
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| III Memorial Szachowy Mariana Gabrysiaka, Gr. A | Jaworzyna Slaska | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1672 | 5.50 | 7 | 0.71 | 20 | 14.20 | |
|  Cwirko, Emilia | | | 1272 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Przewlocki, Filip | | | 1246 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kawulski-Chodkiewicz, Alexander | | | 1696 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Garwacki, Kornel | | | 1740 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Klys, Kacper | | | 1503 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Achinovich, Oleg | | | 1741 | UKR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Repetilo, Daria | | | 1234 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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