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Individual Calculations December 2021 |
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| Sannikov, Fedor Total change: 27.60 | |   |
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| SPb Championship 2021 Semifinal_B13 | St. Petersburg | RUS | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1088 | 1165 | 2.50 | 3 | 0.69 | 40 | 27.60 | |
|  Kirillov, Mikhail V | | | 1029 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Nikulin, Alexey | | | 1104 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Mostovikov, Nikolay | | | 1131 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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