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Individual Calculations March 2012 |
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| Ramos Dos, Geryen Total change: 7.20 | |   |
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| qualifier for nationals | Paramaribo | SUR | 2012-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1799 | 2.00 | 4 | 0.24 | 30 | 7.20 | |
|  Ramos Dos, Rosangela | | | 1701 | SUR | 0.50 | 1 | -0.13 | 30 | -3.90 | |  Ooft, Tesora | | wc | 1731 | SUR | 0.50 | 1 | -0.09 | 30 | -2.70 | | | Lo Kim Lin, Frank | | | 1995 | SUR | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Giasi, Viresh | | | 1956 | SUR | 1.00 | 1 | 0.71 | 30 | 21.30 | |
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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