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Individual Calculations September 2013 |
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| Laptev, Evgeniy Total change: 7.65 | |   |
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| Kemerovo Open 2013 | Kemerovo | RUS | 2013-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2016 | 2.00 | 3 | 0.51 | 15 | 7.65 | |
|  Starkov, S. | | | 2205 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Ovchinnikova, Alexandra | | | 1912 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Kharchenko, Alexey | | | 1940 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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