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Individual Calculations April 2015 |
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| Melendez, Jose Edo. Total change: -3.80 | |   |
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| Campeonato Nacional Revision Rating 2015 | San Salvador | ESA | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1712 | 1.50 | 5 | -0.19 | 20 | -3.80 | |
|  Hernandez, Diego | f | | 2040 | ESA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Barrientos, Freddy | | | 1884 | ESA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Sura, Kelvin | | | 1960 | ESA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Segura, Efrain | | | 1931 | ESA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hernandez, David | | | 1372 | ESA | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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