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Individual Calculations February 2018 |
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| Chekmenev, Vladimir Total change: -30.40 | |   |
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| St. Petersburg Seniors Championship 2017 | St. Petersburg | RUS | 2017-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1497 | 0.00 | 3 | -0.41 | 20 | -8.20 | |
|  Dushin, Nikolay | | | 1897 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Baibordin, Vsevolod | | | 1852 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Fokin, Anatoly | | | 1719 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | Early Bird 14 | St. Petersburg | RUS | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1497 | 0.00 | 4 | -1.11 | 20 | -22.20 | |
| | Khalikov, Bulat | | | 1897 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Avakian, Arkadii | | | 1688 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Trushnikov, Viacheslav | | | 1700 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vaneev, Alexei | | | 1470 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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