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Individual Calculations December 2015 |
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| Osis, Renars Total change: -2.60 | |   |
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| Termo- Eko Cup 2015 | Riga | LAT | 2015-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2164 | 4.50 | 7 | -0.13 | 20 | -2.60 | |
|  Dombrovska, Stefanija | | | 1764 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Starostits, Ilmars | g | | 2405 | LAT | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Bernotas, Arturs | | | 2286 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Beks, Edmunds | | | 1958 | LAT | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Narva, Regina | | wf | 1993 | EST | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Semjonovs, Vsevolods | | | 1818 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Parhomenko, Margarita | | | 1924 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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