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Individual Calculations July 2010 |
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| Opakhina, Irina Total change: 17.75 | |   |
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| White Nights 2010 CYSS-2 open | St.Petersburg | RUS | 2010-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1823 | 4.50 | 9 | 0.71 | 25 | 17.75 | |
|  Kuzmin, Yuriy | | | 2175 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Efremova, Daria | | | 1943 | RUS | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Chernyak, Viktoria | | | 1716 | RUS | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Shushpanova, Nina | | wf | 2038 | RUS | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Gavrikov, Viktor | | | 1572 | RUS | 1.00 | 1 | 0.19 | 25 | 4.75 | | | Kondratiev, Denis | | | 1974 | RUS | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Safronov, Kirill | | | 1870 | RUS | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Bakhtin, Alexander | | | 1813 | RUS | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Khatenever, Feliks | | | 1888 | RUS | 1.00 | 1 | 0.59 | 25 | 14.75 | |
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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