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Individual Calculations September 2013 |
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| Machevskis, Edmunds Total change: 4.20 | |   |
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| RTU open B | Riga | LAT | 2013-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1805 | 3.50 | 7 | 0.14 | 30 | 4.20 | |
|  Migunovs, Andrejs | | | 1774 | LAT | 1.00 | 1 | 0.46 | 30 | 13.80 | |  Perrett, David C | | | 1977 | WLS | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Beks, Edmunds | | | 1924 | LAT | 0.50 | 1 | 0.16 | 30 | 4.80 | | | Skonda, Nikolajs | | | 1878 | LAT | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Brandt, Stefan | | | 1872 | SWE | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Migunova, Aleksandra | | | 1576 | LAT | 0.50 | 1 | -0.29 | 30 | -8.70 | | | Parhomenko, Margarita | | | 1725 | LAT | 1.00 | 1 | 0.39 | 30 | 11.70 | |
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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