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Individual Calculations February 2015 |
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| Erastov, Semen Total change: 1.60 | |   |
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| XXII Memorial of P.V.Dubinin 2015 open | Nizhny Novgorod | RUS | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1692 | 3.50 | 7 | 0.04 | 40 | 1.60 | |
|  Zakharov, Aleksej | f | | 2092 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vlasova, Elena | | | 1388 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bodyagin, Anton | | | 1942 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Volovik, Lubov | | | 1451 | RUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Vityugova, Yaroslava | | | 1396 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Rostokin, Dmitry | | | 1979 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kolesnikov, Lev | | | 1675 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | * 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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