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Rapid:
Individual Calculations November 2015 |
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| Isakovs, Janis Total change: -3.40 | |   |
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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 |
| 1938 | 1946 | 5.50 | 11 | -0.17 | 20 | -3.40 | |
|  Pontis, Stanislav | | | 1546 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Antoms, Guntars | m | | 2325 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Kovada, Vadims | | | 1600 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jankovskis, Guntis | | | 2294 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Plitnieks, Janis | | | 1698 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vernuks, Vjaceslavs | | | 1743 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Drilins, Andris | | | 2112 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Senkans, Antons | | | 1787 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Saksis, Juris | | | 2177 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nikolajev, Denis | | | 2346 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gudovskis, Konstantins | | | 1690 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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