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Individual Calculations December 2023 |
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| Melkheev, Alexander Total change: -34.20 | |   |
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| Irkutsk Region Championship 2023 | Irkutsk | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1802 | 3.00 | 8 | -1.71 | 20 | -34.20 | |
|  Gordeev, Fedor | | | 1402 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shelk, Alexander | f | | 2184 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Karpukhin, Mikhail | | | 1636 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Kiseleva, Alina | | | 1553 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Tronin, Evgeny | | | 1817 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Grekhneva, Yana | | | 1694 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Shagaleev, Roman | | | 1919 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Vinkovskaia, Kristina | | | 1655 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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