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Individual Calculations November 2011 |
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| Bautris, Aivars Total change: -64.50 | |   |
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| Riga 2011 chess championship | Riga | LAT | 2011-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1924 | 0.00 | 3 | -2.15 | 30 | -64.50 | |
|  Djogteva, Jekaterina | | | 1635 | LAT | 0.00 | 1 | -0.84 | 30 | -25.20 | | | Sirokov, Jevgenijs | | | 1702 | LAT | 0.00 | 1 | -0.78 | 30 | -23.40 | | | Apinis, Guntis | | | 1900 | LAT | 0.00 | 1 | -0.53 | 30 | -15.90 | |
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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