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Rapid:
Individual Calculations April 2020 |
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| Grzadka, Marcin Total change: 5.00 | |   |
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| Turniej o Puchar Prezesa PZSzach R.Jedynaka i Mistrzostwa Polski Branzy Okiennej 2020 | Lodz | POL | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1971 | 5.50 | 9 | 0.25 | 20 | 5.00 | |
|  Posluszny, Krzysztof | | | 1236 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Jasiak, Katarzyna | | | 1236 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Klepaczka, Tomasz | | | 2227 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Babol, Zdzislaw | | | 1586 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Psyk, Radoslaw | | | 2286 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rogalski, Krzysztof | | | 1607 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Wyzga-Rybicki, Witold | | | 1817 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mazurkiewicz, Michal | c | | 2214 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Sliwicki, Damian | c | | 2194 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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