Individual Calculations July 2009 |
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Cieraszewski, Piotr Total change: -19.35 | | |
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Druzynowe Mistrzostwa Wojewodztwa Slaskiego LOS 2009 | Slask | POL | 2009-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1807 | 2028 | 2.50 | 5 | -1.29 | 15 | -19.35 | |
| Kazubek, Krzysztof | | | 1976 | POL | 0.00 | 1 | -0.57 | 15 | -8.55 | | Bogacki, Henryk | | | 1678 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | Czornik, Janusz | | | 1749 | POL | 0.50 | 1 | -0.34 | 15 | -5.10 | | Gawronek, Jozef | | | 1956 | POL | 0.00 | 1 | -0.60 | 15 | -9.00 | | Kostrzewski, Jakub | | | 1678 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | 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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