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Individual Calculations February 2018 |
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| Altman, Vyacheslav Total change: -29.20 | |   |
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| St. Petersburg Seniors Championship 2017 | St. Petersburg | RUS | 2017-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1825 | 1.50 | 6 | -1.46 | 20 | -29.20 | |
|  Kostyuchenko, Vladimir | | | 2165 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Yusupova, Lilia | | | 1477 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Savitskii, Boris | | | 1619 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Malakhov, Vladimir P. | | | 1992 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Malinicheva, Lidia | | wf | 2010 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kuzmin, Yuri | | | 1713 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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