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Individual Calculations December 2023 |
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| Rogozkin, Alexander Total change: 0.00 | |   |
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| SPb B15 Championship Semifinal 2023 | St. Petersburg | RUS | 2023-10-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1264 | 0 | 2.50 | 6 | 0.00 | 1207 | | 0.00 | |
|  Nikulin, Konstantin Dm | | | 1263 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |  Zolotarskii, Aleksandr | | | 1266 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Dmitrenko, Ignat | | | 1353 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Gardashnikov, Maksim | | | 1148 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Polnikov, Ivan | | | 1500 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Sobolev, Georgii | | | 1052 | RUS | 0.50 | 1 | 0.00 | | 0.00 | |
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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