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Individual Calculations October 2022 |
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| Demidov, Alexey Total change: -61.40 | |   |
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| Rostov chess club Championship - 2022 | Rostov-on-Don | RUS | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1902 | 3.50 | 7 | -3.07 | 20 | -61.40 | |
|  Kolmagorov, Ivan | | | 1275 | RUS | 0.50 | 1 | -0.49 | 20 | -9.80 | |  Pogosov, David | | | 1584 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Pukhovskiy, Mikhail | | | 1277 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Stadnichenko, Stanislav | | | 1540 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kuznetsova, Natalya A | | | 1469 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Bulko, Alina | | | 1502 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sidorenko, Boris | | | 1408 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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