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Individual Calculations July 2012 |
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| Kalnins, Toms Total change: -18.60 | |   |
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| Latvian Team Chess Championship First League, 2012 | Various | LAT | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1901 | 1.50 | 4 | -0.62 | 30 | -18.60 | |
|  Turko, Antons | | | 1674 | LAT | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Krastins, Juris | | | 1969 | LAT | 0.50 | 1 | 0.09 | 30 | 2.70 | | | Liepins, Martins | | | 1897 | LAT | 0.00 | 1 | -0.51 | 30 | -15.30 | |  Krastins, Juris | | | 1969 | LAT | 0.00 | 1 | -0.41 | 30 | -12.30 | |
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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