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Individual Calculations February 2013 |
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| Sparnins, Edgars Total change: -5.70 | |   |
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| Latvian Championship- 2013 1/4 final | Riga | LAT | 2013-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1840 | 2.00 | 5 | -0.19 | 30 | -5.70 | |
|  Safonovs, Romans | | | 1983 | LAT | 0.00 | 1 | -0.31 | 30 | -9.30 | |  Morozli, Grigorijs | | | 1630 | LAT | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Shumskis, Aleksandrs | | | 1889 | LAT | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Lielmezs, Girts | | | 1938 | LAT | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Melderis, Uldis | | | 1978 | LAT | 0.00 | 1 | -0.31 | 30 | -9.30 | |
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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