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Individual Calculations September 2021 |
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| Vashchilov, Sergey Total change: -2.40 | |   |
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| Grodno 2021 Open | Grodno | BLR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2142 | 7.00 | 9 | -0.12 | 20 | -2.40 | |
|  Khomich, Maryna | | | 1742 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gvozdev, Timur | | | 1742 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baryschyk, Sergey | | | 1890 | BLR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Strizhnev, Ivan | | | 1742 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghevondyan, Arman | | | 1873 | ARM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Grigoryan, Aram | | | 1838 | ARM | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Lapitski, Yaroslav | | | 1763 | BLR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Alishevich, Aleksandr Vl | | | 1948 | BLR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mihajlovskij, Sergei | | | 2384 | BLR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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