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Individual Calculations December 2021 |
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| Kolesnikov, Alexander V. Total change: 6.00 | |   |
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| SPb Championship 2021 Semifinal_B15 | St. Petersburg | RUS | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1352 | 4.50 | 7 | 0.15 | 40 | 6.00 | |
|  Popov, Lev M. | | | 1092 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Dudkin, Mikhail Dm. | | | 1384 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Mertins, Ostap | | | 1273 | EST | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Klochkov, Grigori | | | 1320 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Zhukov, Konstantin | | | 1215 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Revzin, Pavel | | | 1145 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Bolshakov, Maxim | | | 1374 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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