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Individual Calculations July 2011 |
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| Privorotsky, Oleg Total change: -13.75 | |   |
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| Child chess festival «Cosmos» | Samara | RUS | 2011-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1606 | 0.00 | 3 | -0.55 | 25 | -13.75 | |
|  Lazarev, Nikolay | | | 1857 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Gumerov, Ruslan | | | 1790 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | |  Strunin, Anton | | | 1964 | RUS | 0.00 | 1 | -0.10 | 25 | -2.50 | |
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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