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Rapid:
Individual Calculations April 2017 |
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| Deberchuk, Valery Total change: 8.00 | |   |
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| Surgut Cup rapid_3 stage | Surgut | RUS | 2017-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1800 | 4.00 | 7 | 0.40 | 20 | 8.00 | |
|  Efremov, Valery | | | 1797 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Khalturina, Tatiana | | | 1692 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Korotchenko, Vladimir | | | 1727 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Bondarenko, Lydmila | | | 1654 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Azmanoglo, Afanasy | | | 2027 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sanochkin, Nikolay | | | 2087 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Cuprik, Grigori | | | 1583 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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