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Individual Calculations September 2014 |
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| Tikka, Erkki Total change: -10.40 | |   |
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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 |
| 1823 | 1772 | 3.50 | 9 | -0.52 | 20 | -10.40 | |
|  Bengtsson, Tage | | | 2103 | SWE | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Boubendir, Hichem | | | 1529 | ALG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Zvans, Maris | | | 1624 | LAT | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Andrijunas, Zanas | | | 1668 | LTU | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Birkestrand, Odd H | | | 1636 | NOR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Tenis, Girts | | | 2116 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Grubauer, Gerhard | | | 1771 | AUT | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Sande, Odmund | | | 1961 | NOR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Bonnez, Finn | | | 2003 | DEN | 0.00 | 1 | -0.21 | 20 | -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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