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Individual Calculations October 2015 |
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| Efimov, Ivan Total change: -3.80 | |   |
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| Anapa 2015 open | Anapa | RUS | 2015-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2099 | 5.50 | 9 | -0.38 | 10 | -3.80 | |
|  Lapsakov, Alexander S. | | | 1759 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Akochenok, Daniil | | | 1933 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Provkin, Vladimir | | | 2226 | RUS | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Makarenko, Aleksandr | | | 1912 | RUS | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Sverkunov, Oleg | | | 1888 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Maltsevskiy, Nikolay | | | 1952 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Dmitriev, Igor | m | | 2236 | RUS | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Mukhutdinov, Tigran | | | 1964 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Artemiev, Artur | | | 1919 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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