Individual Calculations May 2011 |
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Ratajczyk, Rafal Total change: -2.70 | | |
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III Dolnoslaska Liga Szachowa 2010/2011 | Dolnyslask | POL | 2010-11-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1868 | 1932 | 1.00 | 2 | -0.18 | 15 | -2.70 | |
| Somyk, Marcin | | | 1887 | POL | 0.00 | 1 | -0.56 | 15 | -8.40 | | Duszenko, Michal | | | 1848 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | 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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