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Individual Calculations July 2012 |
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| Kovalevsky, Arkady Total change: 38.10 | |   |
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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 |
| 2260 | 2083 | 3.50 | 8 | 1.27 | 30 | 38.10 | |
|  Mustaps, Matiss | | | 2278 | LAT | 0.00 | 1 | -0.25 | 30 | -7.50 | |  Stasans, Aivars | | | 2128 | LAT | 0.50 | 1 | 0.06 | 30 | 1.80 | | | Volodins, Igors | | | 2174 | LAT | 1.00 | 1 | 0.62 | 30 | 18.60 | | | Samolins, Vitalijs | m | | 2392 | LAT | 0.50 | 1 | 0.36 | 30 | 10.80 | | | Bernotas, Arturs | | | 2196 | LAT | 0.50 | 1 | 0.15 | 30 | 4.50 | | | Andrejevs, Arvids | | | 2238 | LAT | 0.50 | 1 | 0.21 | 30 | 6.30 | | | Lavendelis, Egons | f | | 2347 | LAT | 0.50 | 1 | 0.32 | 30 | 9.60 | | | Nikolajev, Denis | | | 2325 | LAT | 0.00 | 1 | -0.20 | 30 | -6.00 | |
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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