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Individual Calculations May 2023 |
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| Korshunov, Sergey And. Total change: -8.40 | |   |
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| Championship Moscow 2023 A | Moscow | RUS | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2235 | 5.00 | 8 | 0.08 | 40 | 3.20 | |
|  Petrov, Matvey | | | 1835 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kanzychakov, Mihail | | | 1983 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zakhartsov, Vladimir | g | | 2547 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Neklyudov, Taras | | | 1947 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ivanov, Oleg V | m | | 2448 | UKR | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Boykov, Pavel | | | 2017 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Maslovskiy, Vladimir | | | 2165 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Parpiev, Isaak | c | | 2166 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | * 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) | | | | Russian Championship B19 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2235 | 6.00 | 9 | -0.29 | 40 | -11.60 | |
| | Ermakov, Maxim | | | 1906 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Merts, Dmitrii | | | 2052 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Galyaviev, Samat | | | 1958 | RUS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Nikolaev, Nikita S. | | | 1906 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Pshmahov, Osman | | | 2096 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Lvov, Nikita | | | 2132 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Rostovtsev, Dmitry | f | | 2259 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Trukhin, Dmitry | | | 2055 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Plyasunov, Daniil | | | 2296 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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