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Rapid:
Individual Calculations January 2017 |
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| Amerika, Katrina Total change: -24.40 | |   |
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| Latvian Chess Club Cup-2016 | Riga | LAT | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2206 | 2.50 | 5 | -1.22 | 20 | -24.40 | |
|  Pucena, Mara | | | 1894 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Berzina, Ilze | | wg | 2205 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Chernyak, Viktoria | | wf | 2144 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Krumina, Linda | | | 1859 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Limanovska, Elizabete | | | 1871 | LAT | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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