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Rapid:
Individual Calculations September 2012 |
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| Petrov, Dmitri Total change: 11.60 | |   |
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| Vidzemes Summer | Limbazi | LAT | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1788 | 2.00 | 8 | 1.05 | 20 | 21.00 | |
|  Khalifman, Alexander | g | | 2188 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Reizniece-Ozola, Dana | | wg | 2188 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Karklins, Imants | | | 2188 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Korstin, Maris | | | 2188 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bogorad, Michail | | | 2188 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gercans, Visvaldis | | | 1884 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Dolgova, Olga | | wm | 2188 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Daudzvardis, Janis | | | 2147 | LAT | 0.00 | 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) | | | | Karksi Ratsu rapid chess tournament | Karksi-Nuia | LAT | 2012-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1788 | 0.00 | 2 | -0.47 | 20 | -9.40 | |
| | Tuul, Tarmo | | | 2083 | EST | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Abozenko, Georg | | | 1918 | EST | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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