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Individual Calculations January 2023 |
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| Ryumin, Zakhar Total change: -144.40 | |   |
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| Championship of the SZFO 2022_B17 | St. Petersburg | RUS | 2022-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1764 | 4.50 | 9 | -3.61 | 40 | -144.40 | |
|  Krupnov, Trofim R | | | 1364 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Uarov, Alexey A. | | | 1264 | RUS | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Titov, Kirill | | | 1473 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Sazhin, Alexander M. | | | 1315 | RUS | 0.00 | 1 | -0.94 | 40 | -37.60 | | | Berzynsh, Gordey | | | 1374 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Rombalskiy, Ivan | | | 1292 | RUS | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Efremov, Ivan | | | 1552 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Babintsev, Maksim | | | 1417 | RUS | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Lambert, Mark | | | 1356 | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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