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Individual Calculations January 2021 |
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| Klachkou, Tsimafei Total change: -1.80 | |   |
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| Rogachev Open 2020 | Rogachev | BLR | 2020-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1994 | 6.50 | 9 | -0.09 | 20 | -1.80 | |
|  Dubovskiy, Ian | | | 1594 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Navumenka, Makar | | | 1594 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Klachkou, Platon | | | 1721 | BLR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Poliakova, Varvara | | | 1894 | BLR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Piatrenka, Ivan | | | 1622 | BLR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Navumenka, Mikhei | c | | 2105 | BLR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Vashchilov, Sergey | | | 2176 | BLR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Rudnev, Andrei | | | 1616 | BLR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Daineka, Leanid | | | 1682 | BLR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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