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Individual Calculations December 2023 |
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| Kolesnikov, Alexander V. Total change: 22.40 | |   |
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| SPb B17 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1506 | 5.00 | 9 | 0.56 | 40 | 22.40 | |
|  Santarov, Alexander | | | 1197 | RUS | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Gerchikov, Matvey | | | 1269 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Buyanov, Gleb | | | 1859 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ryabchenko, Andrey | | | 1357 | RUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Tiulyagin, Matvey | | | 1479 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Perminov, Yaroslav Art. | | | 1181 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Mulishov, Roman | | | 1825 | RUS | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Shishkin, Vladislav | | | 1761 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ershov, Artem | | | 1711 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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