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Rapid:
Individual Calculations April 2017 |
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| Puntus, Vladimirs Total change: 4.00 | |   |
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| Latvian 2017 senior chess championship | Jurmala | LAT | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1888 | 4.00 | 7 | 0.20 | 20 | 4.00 | |
|  Lacis, Aleksandrs | | | 1542 | LAT | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Alipovs, Anatoljs | | | 1875 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Visockis, Janis | | | 2104 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Abolina, Arija-Solveiga | | | 1658 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zujevs, Valerijs | | | 1752 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Nevickis, Nikolajs | | | 1941 | LAT | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Skuja, Aivars | | | 2065 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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