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Individual Calculations May 2023 |
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| Demchenko, Maksim Dm Total change: -18.80 | |   |
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| Russian Championship B13 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1811 | 6.00 | 9 | -0.47 | 40 | -18.80 | |
|  Nosach, Roman Al | | | 1507 | RUS | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Borozdin, Leonid | | | 1478 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Timonteev, Aleksandr | | | 1540 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Petukhov, Dmitriy | | | 1929 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sanches-Shananin, Adrian | | | 1638 | RUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Usov, Dmitry E. | | | 1787 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Kotelva, Lev M | | | 1680 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Valdas, Artur | | | 1441 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gazimagomedov, Razhab | | | 1647 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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