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Individual Calculations April 2009 |
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| Nefedov, Sergey Total change: 36.00 | |   |
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| Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2166 | 5.00 | 8 | -0.85 | 15 | -12.75 | |
|  Kostoglotov, Dmitry | | | 1827 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Vavulin, Maksim | | | 1857 | RUS | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Tyutyunnikov, Kirill | | | 1979 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Abdrakhmanov, Ramiss | | | 1863 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Gankin, Stanislav | | | 2275 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Harutyunian, Tigran K | | | 1980 | ARM | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Yudin, Andrey | | | 2013 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Rakhmatulaev, Konstantin | | | 2002 | UZB | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | Kolchugino region Chmp. 2009 Rtg | Kolchugino | RUS | 2009-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2166 | 9.50 | 11 | 3.25 | 15 | 48.75 | |
| | Dmitriev, Aleksandr | | | 2130 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Sharkov, Vladimir A. | | | 2148 | RUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Cyriatova, Anastasiy | | | 2115 | RUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Lednev, Petr | | | 2022 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Chulkov, Nikolay | | | 1922 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Radomsky, Viacheslav G | | | 2175 | RUS | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Andrianov, Aleksandr | | | 2145 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Korolkov, Dmitry | | | 2183 | RUS | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Tikhonov, Viktor | | | 1955 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Chirva, Svetlana | | wf | 2203 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Chirva, Leonid | | | 2245 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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) | | |
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