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Individual Calculations December 2023 |
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| Trifanov, Vladimir Total change: -90.40 | |   |
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| SPb B13 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1579 | 3.50 | 7 | -2.26 | 40 | -90.40 | |
|  Kondratyev, Alexey | | | 1317 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Gorkov, Ilia | | | 1208 | RUS | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Piankov, Radim | | | 1111 | RUS | 0.00 | 1 | -0.95 | 40 | -38.00 | | | Mikhalev, Viacheslav | | | 1179 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bazhenkov, Mikhail | | | 1257 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rachikhin, Roman | | | 1460 | RUS | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Vinogradov, Artem Pav. | | | 1475 | RUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | * 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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