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Rapid:
Individual Calculations March 2012 |
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| Chernyak, Viktoria Total change: 24.80 | |   |
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| Vladimir Petrov memorial B tournament | Jurmala, Majori | LAT | 2012-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1839 | 3.00 | 7 | 1.24 | 20 | 24.80 | |
|  Laimins, Lauris | | | 2239 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yarullina, Alina | | wf | 2109 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Ozolins, Aris | f | | 2236 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fedorovichs, Vladimirs | | | 1970 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Upelnieks, Imants | | | 1932 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Kudzma, Laimonas | | | 2152 | LTU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Petrovs, Aleksandrs | | | 1767 | LAT | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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