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Individual Calculations April 2023 |
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| Osetrov, Dmitrij Total change: -25.60 | |   |
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| Chess Fight Night_Pro_February 2023 | Moscow | RUS | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1984 | 2.50 | 6 | -0.21 | 20 | -4.20 | |
|  Petrova, Elizaveta | | | 1873 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Spichkin, Alexander | | | 2131 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Gavryushin, Dmitry | | | 2092 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kyrnaev, Aleksey | | | 1997 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Zakirov, Vladislav | | | 2103 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Balakhontsev, Alexandr | | | 1922 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | North-West chess Championship 2023_men. STANDARD | St. Petersburg | RUS | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1984 | 3.50 | 8 | -1.07 | 20 | -21.40 | |
| | Duev, Dmitriy | | | 1468 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Suleymanyants, Odisey | f | | 2215 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Kataev, Aleksandr | | | 2189 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Smirnov, Yaroslav | | | 1713 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Akochenok, Daniil | | | 2129 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Troshichev, Yaroslav | | | 1649 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Galchenko, Vadim | | | 2207 | FIN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Stefanov, Mark | | | 1584 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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