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Individual Calculations January 2021 |
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| Ustiugov, Boris Total change: -48.80 | |   |
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| Rogachev Open 2020 | Rogachev | BLR | 2020-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1579 | 3.00 | 7 | -2.44 | 20 | -48.80 | |
|  Kotava, Iryna | | | 1179 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dorashava, Viktoryia | | | 1179 * | BLR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Shuliak, Zakhar | | | 1179 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pasiashnichenka, Dzmitry | | | 1343 | BLR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Andrukhovich, Elizaveta | | | 1490 | BLR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Arlou, Valery | | | 1682 | BLR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Venskaya, Nika | | | 1212 | BLR | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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