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Individual Calculations December 2023 |
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| Makorta, Aleksandr V Total change: 35.20 | |   |
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| SPb B13 Championship Semifinal 2023 | St. Petersburg | RUS | 2023-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1158 | 3.00 | 4 | 0.88 | 40 | 35.20 | |
|  Vavilov, Artem | | | 1160 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Vyrovshchikov, Lev | | | 1117 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Baev, Maksim | | | 1199 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Belyakov, Semen | | | 1072 | RUS | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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