Individual Calculations January 2021 |
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Dubovskiy, Ian Total change: 69.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Rogachev Open 2020 | Rogachev | BLR | 2020-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1748 | 1458 | 3.00 | 7 | 1.73 | 40 | 69.20 | |
| Klachkou, Tsimafei | | | 1858 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Varantsou, Ivan | | | 1858 * | BLR | 0.50 | 1 | 0.42 | 40 | 16.80 | | Andrukhovich, Elizaveta | | | 1490 | BLR | 0.50 | 1 | 0.04 | 40 | 1.60 | | Arlou, Valery | | | 1682 | BLR | 1.00 | 1 | 0.78 | 40 | 31.20 | | Danchanka, Zlata | | | 1630 | BLR | 0.00 | 1 | -0.27 | 40 | -10.80 | | Artamonov, Vladimir | | | 1858 * | BLR | 1.00 | 1 | 0.92 | 40 | 36.80 | | Navumenka, Mikhei | c | | 1858 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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