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Individual Calculations May 2015 |
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| Boreisis, Vitauts Total change: 1.20 | |   |
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| Latvian chess championship 2015 1/2 final | Riga | LAT | 2015-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1997 | 4.50 | 8 | 0.06 | 20 | 1.20 | |
|  Bolsakovs, Vadims | | | 2134 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Migunovs, Andrejs | | | 1833 | LAT | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Bekasovs, Rihards | | | 1862 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Stepins, Edgars | | | 2159 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Stabulnieks, Klavs | | | 1988 | LAT | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Jazdanovs, Aleksandrs | | | 1853 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Limanovska, Elizabete | | | 1735 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mierins, Eriks | | | 2061 | LAT | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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