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Rapid:
Individual Calculations May 2015 |
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| Laptov, Yuri Total change: -7.80 | |   |
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| III Cup Gran-Prix Chelyabinsk 2015 Rapid 9 | Chelyabinsk | RUS | 2015-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1515 | 1.50 | 6 | -0.39 | 20 | -7.80 | |
|  Dubrovskaya, Emilia A. | | | 1629 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Sumnaya, Ekaterina | | | 1543 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Smolin, Alex | | | 1722 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Galiullin, Zif | | | 1665 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Safin, Timur | | | 1761 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Makhanova, Alina | | | 1607 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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