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Individual Calculations July 2010 |
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| Lavendelis, Egons Total change: 21.75 | |   |
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| Latvian team chess championship 2010 | Riga, Liepaja, Kuldiga, Ventspils, Tukums | LAT | 2010-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2260 | 5.00 | 6 | 0.43 | 15 | 6.45 | |
|  Kurpnieks, Vairis | | | 2079 | LAT | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Marutkins, Olegs | | | 1860 * | LAT | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Skuja, Harijs | | | 1990 | LAT | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Stepins, Edgars | | | 2001 | LAT | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Saulespurens, Valdis | f | | 2371 | USA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Vasiljevs, Andrejs | | | 1872 | LAT | 1.00 | 1 | 0.09 | 15 | 1.35 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Atlase uz olimpiadi 2010 | Riga | LAT | 2010-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2260 | 5.00 | 8 | 1.02 | 15 | 15.30 | |
| | Samolins, Vitalijs | m | | 2426 | LAT | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Mustaps, Matiss | | | 2287 | LAT | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Krustkalns, Kristaps | f | | 2295 | LAT | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Daudzvardis, Janis | | | 2172 | LAT | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Sveshnikov, Vladimir | f | | 2382 | LAT | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Kurpnieks, Vairis | | | 2079 | LAT | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Kantans, Toms | f | | 2312 | LAT | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Osis, Reinars | | | 2138 | LAT | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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