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Individual Calculations February 2015 |
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| Prokoshin, Sergey Total change: 51.20 | |   |
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| First League Altay Champ. 2015 | Barnaul | RUS | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1828 | 2.50 | 6 | 1.28 | 40 | 51.20 | |
|  Tsepennikova, Tatyana | | wf | 2061 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bykovskikh, Vladimir | | | 1934 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Kazantsev, A.a. | | | 2084 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Reutov, Anton | | | 2056 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Razgovorov, Yurii | | | 2098 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Boiarintsev, Vitaly | | | 2228 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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