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Individual Calculations September 2014 |
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| Birkestrand, Odd H Total change: 74.40 | |   |
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| 4 th International Chess Festival RTU OPEN "B" | Riga | LAT | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1636 | 4.50 | 9 | 1.86 | 40 | 74.40 | |
|  Bjornes, Leif | | | 1905 | NOR | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Sirp, Karl Aleksander | | | 1756 | EST | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Migunovs, Andrejs | | | 1799 | LAT | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Mihailovs, Arturs | | | 1869 | LAT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tikka, Erkki | | | 1772 | FIN | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Golubeva, Marija | | | 1835 | LAT | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ivanov, Igor. | | | 1845 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Pcolkins, Nikolajs | | | 1709 | LAT | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Petersons, Ojars | | | 1674 | LAT | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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