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Individual Calculations April 2009 |
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| Ekhaeva, Polina Total change: -30.45 | |   |
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| Sport School Chess - 30 open | Saratov | RUS | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2018 | 3.00 | 9 | -2.03 | 15 | -30.45 | |
|  Dmitriev, Igor | m | | 2350 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Mukhina, Marina | | | 1861 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Brekhov, Denis | | | 2015 | RUS | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Velichko, Tatiana | | | 1851 | RUS | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Bolychevsky, Alexander | | | 1806 | RUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Tregub, Anatoliy | | | 1979 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Nedochetova, S. | | | 2095 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Lamikhov, Jury | | | 1830 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Fedukin, Alexandre | | | 1994 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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