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Individual Calculations September 2021 |
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| Guryev, Yan Total change: -31.20 | |   |
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| Grodno 2021 Open | Grodno | BLR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1178 | 2.00 | 8 | -0.78 | 40 | -31.20 | |
|  Danchanka, Zlata | | | 1578 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arhipov, Roman | | | 1514 | BLR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Nesterovich, Ilya | | | 1578 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liubchanka, Alesia | | | 1076 | BLR | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Gribov, Pavel | | | 1137 | BLR | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Kasperovich, Mikhail | | | 1410 | BLR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Priemshchikova, Evelina | | | 1088 | RUS | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Hrybava, Palina | | | 1196 | BLR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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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