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Individual Calculations July 2011 |
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| Tumanyants, Svyatoslav Total change: 1.25 | |   |
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| Child chess festival «Cosmos» | Samara | RUS | 2011-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1725 | 1.50 | 3 | 0.05 | 25 | 1.25 | |
|  Bobrov, Vitaly | | | 1910 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Gorbachyov, Sergey | | | 1834 | RUS | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Alieva, Viktoria | | | 1438 | RUS | 1.00 | 1 | 0.16 | 25 | 4.00 | |
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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