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Individual Calculations November 2012 |
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| Kolesnikovs, Ivans Total change: -36.90 | |   |
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| Riga 2012th chess championship | Riga | LAT | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2080 | 3.50 | 7 | -1.23 | 30 | -36.90 | |
|  Zvans, Maris | | | 1680 * | LAT | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Karklins, Imants | | | 2274 | LAT | 0.00 | 1 | -0.25 | 30 | -7.50 | |  Beks, Edmunds | | | 1836 | LAT | 0.00 | 1 | -0.80 | 30 | -24.00 | | | Kalnins, Toms | | | 1864 | LAT | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Mihailovs, Arturs | | | 1829 | LAT | 0.50 | 1 | -0.31 | 30 | -9.30 | | | Stasans, Aivars | | | 2162 | LAT | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Apinis, Guntis | | | 1860 | LAT | 1.00 | 1 | 0.22 | 30 | 6.60 | | | * 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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