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Individual Calculations May 2012 |
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| Koshelev, Alexey Total change: 12.15 | |   |
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| Cup of Friendship 2012 | Lipetsk | RUS | 2012-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1878 | 3.50 | 6 | 0.81 | 15 | 12.15 | |
|  Beliaev, Vitaly | | | 2015 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Torshin, Anton | | | 2159 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Sharafutdinova, Sofia | | | 1653 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Izhokin, Igor | | | 1949 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Ruchkin, Ivan | | | 2152 | RUS | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Strelnikov, Nikita | | | 1574 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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