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Individual Calculations July 2021 |
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| Kania, Krystian Total change: -15.80 | |   |
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| III Dolnoslaska Liga Szachowa 2020/2021 1, 4-11 | Dolny Slask | POL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1885 | 1.50 | 6 | -0.79 | 20 | -15.80 | |
|  Luberanski, Jakub | c | | 2240 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Walentukiewicz, Michal | c | | 2047 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kowalczuk, Mikolaj | | | 1982 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Wolska, Marta | | | 1551 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zminda, Bogdan | | | 1948 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kossobudzki, Robert | | | 2100 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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