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Individual Calculations September 2009 |
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| Karpov, Vadim Total change: -2.70 | |   |
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| Volga Cup 2009 open | Kostroma | RUS | 2009-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2386 | 5.00 | 8 | -1.34 | 10 | -13.40 | |
|  Ivanov, Gleb E. | | | 1986 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kotov, Dmitry | | | 2097 | RUS | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Derbentseva, Irina | | wf | 2101 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Palachev, Petr | | | 2168 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Samojlov, Anton | | | 2298 | RUS | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Kozyrev, Sergey | | | 2175 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Markevich, Ilya | | | 2134 | RUS | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Kamov, Igor | | | 2182 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 4. Vladimir Dvorkovich Memorial 2009 open | Taganrog | RUS | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2386 | 6.00 | 9 | 1.07 | 10 | 10.70 | |
| | Chernov, Alexander Nik | | | 2101 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Smougalev, Gennady | f | | 2224 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Zakharov, Alexander | m | | 2422 | RUS | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Papin, Vasily | m | | 2485 | RUS | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Petrushin, Alexander I | m | | 2456 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Kotenko, Pavel | m | | 2401 | RUS | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Weetik, Vjacheslav | f | | 2441 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Mamonov, A. | | | 2226 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Petrov, Artur | f | | 2341 | RUS | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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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