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Blitz:
Individual Calculations September 2015 |
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| Groffen, Hans Total change: -55.80 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN E | Riga | LAT | 2015-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2186 | 6.00 | 11 | -2.79 | 20 | -55.80 | |
|  Pavlovs, Nikita | | | 1786 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Melkumyan, Hrant | g | | 2586 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Selivanovs, Anatolijs | | | 1898 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Skinkis, Peteris | | | 1792 | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bondareva, Daria | | | 1786 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lelis, Janis | | | 1836 * | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nesterov, Arseniy | | | 1930 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lielmezs, Girts | | | 1884 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Obolonin, Filipp | | | 1920 | EST | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Mitenieks, Matiss | | | 1786 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Polyakova, Natalia | | wm | 1929 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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