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Individual Calculations September 2021 |
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| Dubovik, Maria Total change: -22.40 | |   |
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| Grodno 2021 Open | Grodno | BLR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1483 | 3.50 | 8 | -0.56 | 40 | -22.40 | |
|  Naumovich, Yaroslav | | | 1883 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Krasovskaja, Ksenija | | | 1168 | BLR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Piatrenka, Ivan | | | 1765 | BLR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Shuliak, Zakhar | | | 1244 | BLR | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Elkin, Leonid | | | 1883 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sharou, Filip | | | 1314 | BLR | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Tkachou, Pavel | | | 1318 | BLR | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Unukouski, Aliaxandr | | | 1381 | BLR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | * 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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