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Rapid:
Individual Calculations January 2018 |
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| Erneste, Inguna Total change: -4.40 | |   |
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| Latvian Chess Club Cup-2017 | Riga | LAT | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2094 | 4.00 | 7 | -0.22 | 20 | -4.40 | |
|  Ungure, Liga | | wf | 1883 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Maklakova, Nellija | | | 1799 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Reizniece-Ozola, Dana | | wg | 2242 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Parhomenko, Margarita | | | 1748 | LAT | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Berzina, Ilze | | wg | 2203 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Limanovska, Elizabete | | wf | 1969 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kantane, Anna | | wm | 2171 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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