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Individual Calculations July 2012 |
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| Visockis, Janis Total change: -5.55 | |   |
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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 |
| 2374 | 2161 | 1.50 | 4 | 0.54 | 15 | 8.10 | |
|  Mihailovs, Jurijs | m | | 2424 | LAT | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Shulman, Vladlen | | | 2324 | LAT | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Levchenkov, Vitaly | f | | 2257 | LAT | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Starostits, Ilmars | g | | 2489 | LAT | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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) | | | | Latvian championship-2012 final | Riga | LAT | 2012-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2161 | 2.50 | 7 | -0.91 | 15 | -13.65 | |
| | Krivonosov, Oleg | m | | 2449 | LAT | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Meijers, Viesturs | g | | 2490 | LAT | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Dzirkalis, Edvins | | | 2088 | LAT | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Tokranovs, Dmitrijs | | | 1929 | LAT | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Marutkins, Olegs | | | 1970 | LAT | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Berzinsh, Ivars | | | 2219 | LAT | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Mierins, Eriks | | | 2109 | LAT | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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