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Rapid:
Individual Calculations February 2017 |
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| Bondarenko, Lydmila Total change: -37.80 | |   |
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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 |
| 1689 | 1684 | 1.50 | 5 | -0.96 | 20 | -19.20 | |
|  Voskresenskaya, Marta | | | 1927 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Kononenko, Tatiana | | | 1518 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Efremov, Valery | | | 1812 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kuznetsov, Sergey | | | 1771 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mekhtiev, Seymur | | | 1415 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Surgut Cup rapid - 1 stage | Surgut | RUS | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1684 | 1.50 | 5 | -0.93 | 20 | -18.60 | |
| | Kulagin, Vitali | | | 1881 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kovaleva, Ekaterina | | | 1811 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Khalturina, Tatiana | | | 1678 | RUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Kononenko, Tatiana | | | 1518 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mikiev, Klim | | | 1599 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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