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Individual Calculations October 2021 |
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| Gadzala, Henryk Total change: 5.60 | |   |
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| Puchar Polski Niewidomych i Slabowidzacych w Szachach 2021 | Niechorze | POL | 2021-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1324 | 3.00 | 5 | 0.28 | 20 | 5.60 | |
|  Zelajtys, Jozef | | | 1724 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Biskupek, Dominik | | | 1093 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Liszewska, Leonarda | | | 1139 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Wewersowicz, Eugenia | | | 1132 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Jaworski, Jozef | | | 1425 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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