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Individual Calculations May 2010 |
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| Kovalev, Evgeny I. Total change: 27.30 | |   |
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| 4. D.I.Bronstein Memorial 2010 open | Moscow | RUS | 2010-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1881 | 4.00 | 7 | 1.79 | 15 | 26.85 | |
|  Kuzmin, Igor | | | 2192 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Samoletov, Yury | | | 2021 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Mishakov, Anatoly | | | 1959 | RUS | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Skoriak, Ivan | | | 1933 | RUS | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Gumirov, Konstantin L | | | 2110 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Rossinskaya, Ljudmilla | | | 1988 | RUS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Alifirov, Anatoliy | | | 1965 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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) | | | | CCC Chmp. 2010 open | Moscow | RUS | 2010-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1878 | 2.00 | 6 | 0.03 | 15 | 0.45 | |
| | Mayorov, Vasili | | | 2132 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Dzhangobegov, Vladimir | | | 2278 * | RUS | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Luniakov, Viktor | | | 2114 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Keze, Arnis | | | 1823 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Lobanov, Igor | | | 1977 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Bezhenar, Georgy | | | 1832 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | * 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) | | |
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