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Individual Calculations July 2012 |
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| Andrejevs, Arvids Total change: -3.00 | |   |
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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 |
| 2227 | 2238 | 4.00 | 8 | -0.10 | 30 | -3.00 | |
|  Stasans, Aivars | | | 2128 | LAT | 0.00 | 1 | -0.65 | 30 | -19.50 | | | Melderis, Uldis | | | 2008 | LAT | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Makovskis, Georgijs | | | 2237 | LAT | 1.00 | 1 | 0.50 | 30 | 15.00 | | | Zhuravliov, Valerij | m | | 2391 | LAT | 1.00 | 1 | 0.70 | 30 | 21.00 | |  Meskovs, Nikita | f | | 2319 | LAT | 0.50 | 1 | 0.11 | 30 | 3.30 | | | Kantans, Toms | f | | 2347 | LAT | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Kovalevsky, Arkady | | | 2083 | LAT | 0.50 | 1 | -0.21 | 30 | -6.30 | | | Saulespurens, Valdis | f | | 2302 | USA | 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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