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Individual Calculations August 2023 |
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| Mukhamadeev, Artur Total change: -78.40 | |   |
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| Junior stage Cup of Russia 2023 "Pearl of Saratov"_B15 | Saratov | RUS | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1112 | 1039 | 0.00 | 3 | -1.20 | 40 | -48.00 | |
|  Kuznetsov, Dmitriy | | | 1044 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Gertsog, Mikhail | | | 1126 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Sevostianov, Arsenii | | | 1165 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | Moscow Open 2023 C (B15) | Moscow | RUS | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1039 | 0.50 | 4 | -0.76 | 40 | -30.40 | |
| | Grigoryan, Gevorg T. | | | 1355 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sirotin, Nikita | | | 1211 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Golovenko, Kirill Dm | | | 1169 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Marinichev, Maksim | | | 1012 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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