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Rapid:
Individual Calculations August 2015 |
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| Petrovskis, Olegs Total change: -19.60 | |   |
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| 49 RCF rapid cup | Riga | LAT | 2015-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2145 | 5.00 | 8 | -0.98 | 20 | -19.60 | |
|  Stivrins, Eriks | | | 1745 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tjasins, Valerijs | | | 1894 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sermons, Uldis | | | 2035 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Tenis, Girts | | | 2043 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sinauridze, Simons | | | 1857 | LAT | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Daudzvardis, Janis | | | 2146 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Lielmezs, Girts | | | 1917 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gercans, Visvaldis | | | 1868 | LAT | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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