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Individual Calculations September 2009 |
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| Erneste, Inguna Total change: -9.30 | |   |
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| Latvian men championship | Plavinas | LAT | 2009-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2279 | 1.50 | 4 | -0.62 | 15 | -9.30 | |
|  Samolins, Vitalijs | m | | 2416 | LAT | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Rytshagov, Mikhail | g | | 2495 | EST | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Rupeiks, Ilgonis | | | 2041 | LAT | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Laurusaite, Brigita | | | 2056 | LTU | 0.50 | 1 | -0.28 | 15 | -4.20 | |
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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