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Individual Calculations July 2018 |
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| Zakharov, Yuri Total change: -18.00 | |   |
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| SPb Chess Federation Cup 2018 Stage 1 | St. Petersburg | RUS | 2018-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1690 | 2.50 | 7 | -1.15 | 20 | -23.00 | |
|  Klepikov, Nikita | f | | 2090 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kobak, Polina | | | 1406 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Tolstykh, Kirill | | | 1290 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pronin, Nikita M. | | | 1290 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Don, Aleksandr | | | 1878 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sheynin, Izrail | | | 1918 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Kuizhev, Adam | | | 1745 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | White Nights 2018 Open | St. Petersburg | RUS | 2018-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1690 | 4.00 | 9 | 0.25 | 20 | 5.00 | |
| | Rudovskii, Filipp | | | 2036 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Aliev, Elmir | | | 1436 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Chumakov, Dmitriy | | | 1826 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kovalenko, Evgeny | | | 1695 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Efimenko, Aleksandr | | | 1924 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Shesternin, Nikolay | | | 1715 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Trushnikov, Viacheslav | | | 1861 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tovbin, Naum | | | 1790 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Turetsky, Mark | | | 1536 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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