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Individual Calculations December 2023 |
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| Tolstykh, Ivan Total change: -72.40 | |   |
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| SPb B17 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1857 | 5.50 | 9 | -1.81 | 40 | -72.40 | |
|  Krasnov, Ilia A. | | | 1553 | RUS | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Ismailov, Magomed Dm. | | | 1583 | RUS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Aksenov, Egor | | | 1457 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Modzerov, Grigorii | | | 1415 | RUS | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Ershov, Artem | | | 1711 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Buyanov, Gleb | | | 1859 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Tiulyagin, Matvey | | | 1479 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Ryabchenko, Andrey | | | 1357 | RUS | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Rusanov, Ilya | | | 1715 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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