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Individual Calculations February 2023 |
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| Fedulin, Sergey Total change: -116.40 | |   |
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| Ryazan region champ. 2023 - 1st League | Ryazan | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1856 | 4.50 | 8 | -2.91 | 40 | -116.40 | |
|  Saraev, Arseniy M | | | 1208 | RUS | 0.00 | 1 | -0.99 | 40 | -39.60 | |  Apalkov, Nikolai | | | 1125 | RUS | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Polovinkin, Vadim | | | 1603 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bogatov, Pavel | | | 1434 | RUS | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Zhirnov, Grigoriy Ev | | | 1493 | RUS | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Kurenkov, Mikhail | | | 1385 | RUS | 0.00 | 1 | -0.95 | 40 | -38.00 | | | Proshlyakov, Ivan | | | 1456 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ibragimov, Rustam I | | | 1449 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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