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Individual Calculations September 2010 |
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| Koveshnikova, Daria Total change: 15.15 | |   |
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| Berdsk Maestro 2010 open | Berdsk | RUS | 2010-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2068 | 3.50 | 7 | -0.54 | 15 | -8.10 | |
|  Banin, Dmitry | | | 1839 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Piskunov, Alexandr | | | 2174 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Batukhtin, Andrey | | | 2041 | RUS | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Baboyan, Eduard | | | 2159 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Sukhorukov, Anatoly | | | 2009 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Kruppa, Vladimir | | | 1865 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Khatnikov, Alexander | | | 1975 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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) | | | | Kemerovo 2010 open | Kemerovo | RUS | 2010-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2068 | 4.00 | 7 | 1.55 | 15 | 23.25 | |
| | Ushacov, Vladimir | | | 2145 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Grishenko, Vladimir | | | 2223 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Zimin, Ivan | | | 2086 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Denisov, Lev | | | 2322 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Storozhev, Nikolai | | | 2073 | RUS | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Chigaev, Maksim | | | 2223 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Ermakov, Jan | | | 2193 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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