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Individual Calculations May 2011 |
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| Jarus, Grzegorz Total change: 8.40 | |   |
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| III Dolnoslaska Liga Szachowa 2010/2011 | Dolnyslask | POL | 2010-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1850 | 3.00 | 4 | 0.56 | 15 | 8.40 | |
|  Wielosz, Jaroslaw | | | 1877 | POL | 1.00 | 1 | 0.54 | 15 | 8.10 | |  Idczak, Rafal | | | 1846 | POL | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Koza, Stanislaw | | | 1479 | POL | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Antoniewicz, Jakub | | | 1797 | POL | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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