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Rapid:
Individual Calculations January 2020 |
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| Prusis, Renars Total change: -24.60 | |   |
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| Kuldigas NSS Christmas open (2008.-2010.) | Kuldiga | LAT | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1116 | 1048 | 0.00 | 3 | -1.23 | 20 | -24.60 | |
|  Lachinyan, Alexander | | | 1182 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Krasilnikova, Marija | | | 1228 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vidrusks, Jekabs | | | 939 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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