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Rapid:
Individual Calculations February 2017 |
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| Mekhtiev, Zaur Total change: 87.80 | |   |
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| E.V. Ushakov Cup rapid 2017_1 | Surgut | RUS | 2017-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1586 | 4.00 | 6 | 2.47 | 20 | 49.40 | |
|  Kononenko, Tatiana | | | 1518 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Dumakov, Pavel | | | 1883 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Kabanov, Nikolai | g | | 1986 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Berkov, Alexander | | | 1836 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kulagin, Vitali | | | 1881 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Khalturina, Tatiana | | | 1678 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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) | | | | Surgut Cup rapid - 1 stage | Surgut | RUS | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1586 | 4.00 | 6 | 1.92 | 20 | 38.40 | |
| | Efremov, Valery | | | 1812 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Mikiev, Klim | | | 1599 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Cuprik, Grigori | | | 1723 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Voskresenskaya, Marta | | | 1927 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mekhtiev, Seymur | | | 1415 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kovaleva, Ekaterina | | | 1811 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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