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Individual Calculations September 2009 |
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| Kovalev, Egor Total change: 57.25 | |   |
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| V Mielenska Perla Baltyku B | Lazy | POL | 2009-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1695 | 4.00 | 7 | 2.29 | 25 | 57.25 | |
|  Stypka, Zbigniew | | | 1943 | POL | 1.00 | 1 | 0.81 | 25 | 20.25 | |  Nowicki, Bartosz | | | 1889 | POL | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Gabryjalowicz, Jakub | | | 1791 | POL | 1.00 | 1 | 0.63 | 25 | 15.75 | | | Przerwa, Waldemar | | | 1869 | POL | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Darowicki, Mariusz | | | 1916 | POL | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Kotlowski, Tomasz | | | 1978 | POL | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Staniszewska, Urszula | | | 1888 | POL | 1.00 | 1 | 0.75 | 25 | 18.75 | |
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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