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Rapid:
Individual Calculations April 2017 |
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| Khalturina, Tatiana Total change: 1.80 | |   |
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| Surgut Cup rapid_3 stage | Surgut | RUS | 2017-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1692 | 3.00 | 6 | 0.09 | 20 | 1.80 | |
|  Tatehin, Yuri | | | 1872 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Deberchuk, Valery | | | 1800 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Cuprik, Grigori | | | 1583 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mekhtiev, Zaur | | | 1727 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kononenko, Tatiana | | | 1503 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Korotchenko, Vladimir | | | 1727 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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