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Individual Calculations September 2021 |
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| Tkachou, Viktar Total change: -170.40 | |   |
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| Grodno 2021 Open | Grodno | BLR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1791 | 4.00 | 9 | -4.26 | 40 | -170.40 | |
|  Savelev, Matvei | | | 1391 * | BLR | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Sharou, Filip | | | 1391 * | BLR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Pasiashnichenka, Dzmitry | | | 1420 | BLR | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Sagalovich, Yakov | | | 1391 * | BLR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Shengelia, Karlo | | | 1391 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stepanyan, Ararat | | | 1391 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Naumov, Sergey | | | 1391 * | BLR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Shuliak, Zakhar | | | 1391 * | BLR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Navumenka, Makar | | | 1391 * | BLR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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