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Rapid:
Individual Calculations November 2015 |
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| Gercans, Visvaldis Total change: 9.60 | |   |
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| IV Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2015-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1931 | 5.50 | 10 | 0.48 | 20 | 9.60 | |
|  Rogule, Laura | | wg | 2323 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hemmelis, Viesturs | | | 1610 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Iwanow, Anna | | wm | 2230 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vasilkovs, Aleksandrs | | | 1638 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jankovskis, Guntis | | | 2294 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vernuks, Vjaceslavs | | | 1743 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sveshnikov, Vladimir | m | | 2331 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Burkevica, Ilze | | | 1728 | LAT | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Bogorods, Daniels | | | 1720 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pomahs, Martins | | | 1840 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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