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Individual Calculations September 2021 |
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| Grigoryan, Vahe N. Total change: 35.60 | |   |
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| Grodno 2021 Open | Grodno | BLR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1379 | 3.50 | 8 | 0.89 | 40 | 35.60 | |
|  Vardanyan, Aram | | | 1779 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nesterovich, Ilya | | | 1589 | BLR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Shkurdiuk, Timofei | | | 1717 | BLR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lapitski, Yaroslav | | | 1763 | BLR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kirko, Ivan | | | 1178 | BLR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gvozdev, Timur | | | 1717 | BLR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Danilina, Sofya | | | 1191 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Sirata, Aleh | | | 1404 | BLR | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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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