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Individual Calculations February 2023 |
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| Pronkin, Artem Total change: 44.40 | |   |
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| Ryazan region champ. 2023 - 1st League | Ryazan | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1763 | 6.00 | 8 | 1.11 | 40 | 44.40 | |
|  Zhuravleva, Kseniya | | | 1199 | RUS | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Zharkov, Daniil | | | 1363 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Efremov, Arsenii | | | 1943 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Raikin, Leonid | m | | 2072 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Zhirnov, Grigoriy Ev | | | 1493 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Manko, Leonid | | | 1895 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Zakharov, Alexandr S. | | | 1589 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Polovinkin, Vadim | | | 1603 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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