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Individual Calculations February 2023 |
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| Ibragimov, Rustam I Total change: -73.60 | |   |
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| Ryazan region champ. 2023 - 1st League | Ryazan | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1449 | 2.50 | 8 | -1.84 | 40 | -73.60 | |
|  Raikin, Leonid | m | | 2072 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Frolova, Umila | | | 1186 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Proshlyakov, Ivan | | | 1066 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Polovinkin, Vadim | | | 1603 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zhuravleva, Kseniya | | | 1199 | RUS | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Korovin, Vladimir | | | 1362 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Saraev, Arseniy M | | | 1208 | RUS | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Fedulin, Sergey | | | 1856 | RUS | 0.00 | 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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