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Individual Calculations September 2018 |
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| Nebolsina, Vera Total change: -9.20 | |   |
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| V.Korchnoi Memorial 2018 | St. Petersburg | RUS | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2229 | 1.50 | 4 | -0.46 | 20 | -9.20 | |
|  Khurkhesova, Viktoriya | | | 1829 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zakhartsov, Viacheslav V. | g | | 2544 | RUS | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Aleksandrov, Aleksej | g | | 2585 | BLR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kolchin, Maxim | | | 2000 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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