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Individual Calculations December 2022 |
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| Bachaliashvili, Eduard Total change: 16.40 | |   |
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| M.Chigorin Memorial 2022 | St. Petersburg | RUS | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1868 | 5.50 | 9 | 0.41 | 40 | 16.40 | |
|  Afanasiev, Nikita | g | | 2569 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Zagrebina, Marina | | | 1509 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gitelson, Arkady | f | | 2189 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Dudkina, Uliana | | | 1592 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Putintsev, Ilya | | | 1468 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Sazonova, Elena N. | | wm | 2120 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Sadykhov, Ali | | | 1477 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Khanmamedli, Tamerlan | | | 1338 | RUS | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Fedotov, Alexey | | | 2082 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | * 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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