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Individual Calculations October 2020 |
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| Semenov, Sergey A. Total change: -74.00 | |   |
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| Karelian 2020 open cup | Petrozavodsk | RUS | 2020-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1608 | 1.50 | 5 | -1.85 | 40 | -74.00 | |
|  Lekhtonen, Yaroslav | | | 1783 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Stafeev, Vyacheslav A. | | | 1595 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Grigoryan, Alen A. | | | 1382 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Kondratyuk, Vasiliy | | | 1208 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Lisitsyn, Matvey D. | | | 1309 | RUS | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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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