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Individual Calculations December 2023 |
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| Zaripov, Artur R. Total change: 46.40 | |   |
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| SPb B15 Championship Semifinal 2023 | St. Petersburg | RUS | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1074 | 3.00 | 5 | 1.16 | 40 | 46.40 | |
|  Davidchuk, Artem | | | 1063 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Filatov, Yuri | | | 1230 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Giryushta, Dmitriy | | | 1163 | RUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Nikulin, Konstantin Dm | | | 1263 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Myalton, Konstantin | | | 1150 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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