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Individual Calculations September 2009 |
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| Dubov, Alexandr Total change: 61.35 | |   |
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| Volga Cup 2009 open | Kostroma | RUS | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2064 | 5.50 | 9 | 2.04 | 15 | 30.60 | |
|  Dmitriev, Valery | | | 1902 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Surov, Sergey | f | | 2323 | RUS | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Mishin, Alexei | | | 2323 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Demidov, Alexandr | | | 2207 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Krainov, Alexey | | | 2265 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Chernyshova, Natalia | | | 1932 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Morozov, Egor | | | 1932 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Shaidullina, Sandugach | | wg | 2243 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Samojlov, Anton | | | 2298 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | Obninsk 2009 open | Obninsk | RUS | 2009-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2064 | 4.00 | 7 | 2.05 | 15 | 30.75 | |
| | Dzhangobegov, Vladimir | | | 2242 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Krylov, Sergey | m | | 2381 | RUS | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Loginov, Anton | | | 2233 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Domogaev, Sergey | m | | 2355 | RUS | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Babikov, Ivan | f | | 2333 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Borisova, Elizaveta | | wg | 2229 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Gavrjuchenkova, Angelina | | | 1942 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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