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Rapid:
Individual Calculations January 2015 |
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| Lacis, Aleksandrs Total change: -3.40 | |   |
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| XXV RCF rapid cup | Riga | LAT | 2014-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1694 | 2.00 | 6 | -0.17 | 20 | -3.40 | |
|  Melderis, Uldis | | | 2088 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sinauridze, Simons | | | 1756 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Semjonovs, Ilja | | | 1963 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ozols, Andris | | | 1637 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Zalcmane, Vija | | | 1723 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Semjonovs, Vsevolods | | | 1715 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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