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Individual Calculations October 2023 |
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| Kawulski-Chodkiewicz, Alexander Total change: -43.20 | |   |
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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 |
| 1446 | 1696 | 3.50 | 6 | -1.08 | 40 | -43.20 | |
|  Kasendra, Jan | | | 1296 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cygan, Miroslaw | | | 1307 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Kowalik, Waldemar | | | 1672 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Zapolska, Roksana | | | 1417 | POL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Garwacki, Kornel | | | 1740 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Przewlocki, Filip | | | 1246 | POL | 1.00 | 1 | 0.06 | 40 | 2.40 | | | * 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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