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Individual Calculations January 2021 |
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| Arlou, Valery Total change: -94.40 | |   |
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| Rogachev Open 2020 | Rogachev | BLR | 2020-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1682 | 2.00 | 8 | -4.72 | 20 | -94.40 | |
|  Dorashava, Viktoryia | | | 1282 * | BLR | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Shuliak, Zakhar | | | 1282 * | BLR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dubovskiy, Ian | | | 1458 | BLR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Matskevich, Varvara | | | 1282 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kakhanski, Mikita | | | 1520 | BLR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Ustiugov, Boris | | | 1579 | BLR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Navumenka, Makar | | | 1300 | BLR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Kotava, Iryna | | | 1282 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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