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Individual Calculations September 2012 |
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| Ivanovs, Viktors Total change: -36.90 | |   |
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| Riga Technical University Open 2012 B tournament | Riga | LAT | 2012-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1954 | 1.00 | 3 | -1.23 | 30 | -36.90 | |
|  Zuj-Zaikovskis, Nikita | | | 1759 | LAT | 1.00 | 1 | 0.25 | 30 | 7.50 | |  Stabulnieks, Klavs | | | 1773 | LAT | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Skinkis, Peteris | | | 1766 | LAT | 0.00 | 1 | -0.74 | 30 | -22.20 | |
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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