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Individual Calculations September 2021 |
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| Sirata, Aleh Total change: -18.00 | |   |
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| Grodno 2021 Open | Grodno | BLR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1404 | 3.50 | 9 | -0.45 | 40 | -18.00 | |
|  Khobotova, Olesia | | | 1804 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shaban, Alena | | | 1804 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Krasovskaja, Ksenija | | | 1168 | BLR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Abramenko, Vladimir | | | 1166 | BLR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Fedaruk, Tsimafei | | | 1766 | BLR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Naumov, Sergey | | | 1182 | BLR | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Savelev, Matvei | | | 1307 | BLR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Kirpichou, Ivan | | | 1706 | BLR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Grigoryan, Vahe N. | | | 1379 | ARM | 0.00 | 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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