Individual Calculations July 2009 |
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Ryahovskii, Sergey Total change: 2.55 | | |
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Elets 2009 open | Elets | RUS | 2009-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2022 | 1936 | 2.50 | 6 | 0.17 | 15 | 2.55 | |
| Semenkov, Alexander | | | 2136 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | Hromyh, Nikolai | | | 2051 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | | Popov, Yuri | | | 2189 | RUS | 0.50 | 1 | 0.31 | 15 | 4.65 | | Ryakhovskiy, Alexander | | | 1942 | RUS | 0.50 | 1 | 0.01 | 15 | 0.15 | | Afanasiev, Juri | | | 1992 | RUS | 0.00 | 1 | -0.42 | 15 | -6.30 | | Volobuev, Sergey | | | 1823 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | 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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