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Individual Calculations February 2018 |
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| Biyachuev, Minkail Total change: -54.40 | |   |
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| St. Petersburg Seniors Championship 2017 | St. Petersburg | RUS | 2017-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1414 | 0.00 | 5 | -1.23 | 20 | -24.60 | |
|  Kopasov, Evgeny | | | 1814 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gilman, Pavel | | | 1814 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Semenikhin, Viktor | | | 1697 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Shepelev, Aleksander | | | 1563 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Loginov, Pyotr | | | 1337 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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) | | | | Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1414 | 4.00 | 8 | -1.49 | 20 | -29.80 | |
| | Afanasenkov, Vladimir | | | 1072 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shtengelov, Georgy A. | | | 1036 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Sokolov, Pavel | | | 1180 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vasin, Ivan | | | 1222 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rudinskiy, Alexandr | | | 1502 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Nazarova, Veronika | | | 1286 | EST | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Romanov, Nikita | | | 1440 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Belsky, Kirill | | | 1303 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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