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Individual Calculations December 2021 |
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| Ponomaryov, Aleksandr A Total change: 1.60 | |   |
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| Tambov region Championship 2021_Standard | Tambov | RUS | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1498 | 2.50 | 6 | 0.04 | 40 | 1.60 | |
|  Korensky, Sergey | | | 1898 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Alimov, Kuandyk K. | | | 1636 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Popov, Tikhon | | | 1634 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Gorbachev, Nikita V | | | 1355 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Merezhko, Sergey S | | | 1212 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Pershutkin, Aleksey I | | | 1722 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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