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Individual Calculations July 2012 |
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| Muhamadejevs, Rinats Total change: 57.30 | |   |
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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 |
| 2317 | 2251 | 5.00 | 8 | 1.69 | 30 | 50.70 | |
|  Saulespurens, Valdis | f | | 2302 | USA | 1.00 | 1 | 0.57 | 30 | 17.10 | |  Tronenkovs, Valdis | | | 2268 | LAT | 0.50 | 1 | 0.02 | 30 | 0.60 | | | Agafonov, Yuri | | | 2223 | LAT | 0.00 | 1 | -0.54 | 30 | -16.20 | | | Berzinsh, Roland | m | | 2422 | LAT | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Labeckas, Kestutis | m | | 2407 | LTU | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Dzirkalis, Edvins | | | 2088 | LAT | 0.00 | 1 | -0.72 | 30 | -21.60 | | | Kantans, Toms | f | | 2347 | LAT | 1.00 | 1 | 0.63 | 30 | 18.90 | | | Kovalev, Vladislav | m | | 2477 | BLR | 1.00 | 1 | 0.79 | 30 | 23.70 | |
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) | | | | Latvian Team Chess Championship First League, 2012 | Various | LAT | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2251 | 2.00 | 2 | 0.22 | 30 | 6.60 | |
| | Liepins, Martins | | | 1897 | LAT | 1.00 | 1 | 0.11 | 30 | 3.30 | | | Liepins, Martins | | | 1897 | LAT | 1.00 | 1 | 0.11 | 30 | 3.30 | |
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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