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Individual Calculations November 2012 |
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| Chehlov, Aleksander Total change: -16.80 | |   |
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| Riga 2012th chess championship | Riga | LAT | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2124 | 4.50 | 8 | -1.12 | 15 | -16.80 | |
|  Lacis, Aleksandrs | | | 1828 | LAT | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Stabulnieks, Klavs | | | 1822 | LAT | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Starcevs, Dmitrijs | | | 2057 | LAT | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Ivanovs, Viktors | | | 1917 | LAT | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Kretainis, Kristaps | | | 2244 | LAT | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Petrovskis, Olegs | | | 1880 | LAT | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Silmalis, Janis | | | 1724 * | LAT | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Fjodorovs, Sergejs | | | 2127 | LAT | 0.00 | 1 | -0.50 | 15 | -7.50 | | | * 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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