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Individual Calculations April 2008 |
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| Chapygin, Sergey Total change: -1.20 | |   |
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| 15. P.V.Dubinin Memorial 2008 open | Nizhny Novgorod | RUS | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2089 | 3.50 | 7 | 0.01 | 15 | 0.15 | |
|  Belenov, Dmitry N. | f | | 2338 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Yumatov, Robert | | | 1897 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | |  Lokshin, Grigory | | | 1921 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Terentiev, Anton | | | 1799 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Danov, Alexander | | | 2271 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Shendrik, Zhanna | | | 2008 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Dudukin, Ilya | f | | 2430 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | Moscow open 2008 B | Moscow | RUS | 2008-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2089 | 1.50 | 5 | -0.09 | 15 | -1.35 | |
| | Gurevich, Andrey N. | | | 2230 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Shorbatov, Manakhim | | | 2232 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Volodin, Viktor | m | | 2233 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Potapov, Alexander | | | 2221 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Zimin, Alexey | | | 2206 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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