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Individual Calculations July 2012 |
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| Petkevich, Jusefs Total change: -4.40 | |   |
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| Latvian Team Chess Championship Higher League, 2012 | Riga, Daugavpils,Ventspils, Liepaja | LAT | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2380 | 0.50 | 2 | -0.44 | 10 | -4.40 | |
|  Miezis, Normunds | g | | 2557 | LAT | 0.00 | 1 | -0.27 | 10 | -2.70 | |  Krustkalns, Kristaps | f | | 2251 | LAT | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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