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Individual Calculations September 2021 |
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| Stepanyan, Ararat Total change: 66.80 | |   |
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| Grodno 2021 Open | Grodno | BLR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1352 | 3.50 | 8 | 1.67 | 40 | 66.80 | |
|  Grigoryan, Aram | | | 1752 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vialitchanka, Mikalai | | | 1628 | BLR | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Danchanka, Zlata | | | 1679 | BLR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Avalyan, Aramayis | | | 1531 | ARM | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tkachou, Viktar | | | 1752 * | BLR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Karas, Andrei | | | 1638 | BLR | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Abramenko, Vladimir | | | 1166 | BLR | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Novikau, Mikita | | | 1594 | BLR | 1.00 | 1 | 0.80 | 40 | 32.00 | | | * 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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