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Individual Calculations February 2023 |
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| Diachenko, Vladimir Total change: -4.40 | |   |
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| 4th Dubna Christmas Festival. Standard | Dubna | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1321 | 0.00 | 3 | -0.22 | 20 | -4.40 | |
|  Sergeev, Igor | f | | 2352 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Sepp, Yuri | | | 1831 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Sarkhadov, Ibrakhim | | | 1583 | TJK | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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