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Individual Calculations November 2021 |
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| Kostyukov, Denis Total change: 27.20 | |   |
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| OPEN Moscow. October 2021 | Moscow | RUS | 2021-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1630 | 3.00 | 5 | 1.36 | 20 | 27.20 | |
|  Bryakin, Mikhail | m | | 2030 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dubakin, Oleg | | | 1399 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Oorzhak, Aldar | | | 1832 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Fanha, Paulo | c | | 1702 | POR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Kuzmin, Ivan | | | 1947 | RUS | 1.00 | 1 | 0.87 | 20 | 17.40 | | | * 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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