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Individual Calculations November 2012 |
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| Kalnins, Toms Total change: 12.90 | |   |
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| Riga 2012th chess championship | Riga | LAT | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1864 | 3.00 | 6 | 0.86 | 15 | 12.90 | |
|  Meskovs, Nikita | f | | 2264 * | LAT | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Matisone, Dana | | | 1703 | LAT | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Batakovs, Olegs | | | 2123 | LAT | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Lacis, Aleksandrs | | | 1828 | LAT | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Kolesnikovs, Ivans | | | 2080 | LAT | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Otikova, Elina | | | 1938 | LAT | 1.00 | 1 | 0.60 | 15 | 9.00 | | | * 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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