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Individual Calculations September 2021 |
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| Poliakova, Varvara Total change: -48.00 | |   |
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| Grodno 2021 Open | Grodno | BLR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1992 | 6.00 | 9 | -1.20 | 40 | -48.00 | |
|  Pasiashnichenka, Dzmitry | | | 1592 * | BLR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Novikau, Mikita | | | 1594 | BLR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Grigoryan, Aram | | | 1838 | ARM | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Melnikau, Aliaksei | | | 1604 | BLR | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Tsiuryn, Ilya | | | 1592 * | BLR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hovakimyan, Vache | | | 1592 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Danchanka, Zlata | | | 1679 | BLR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Hryharovich, Aliaksei | | | 1939 | BLR | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Nalbandyan, Vahan | | | 2014 | ARM | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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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