Individual Calculations January 2009 |
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Duarte, Juan Total change: 21.00 | | |
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Segundo Abierto 2008 | El Salvador | ESA | 2008-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2076 | 1843 | 1.50 | 3 | 0.84 | 25 | 21.00 | |
| Martinez, Nelson | f | | 2149 | ESA | 0.50 | 1 | 0.36 | 25 | 9.00 | | Sandoval, Mario | | | 1920 | ESA | 1.00 | 1 | 0.61 | 25 | 15.25 | | Zepeda, Lorena | | wm | 2159 | ESA | 0.00 | 1 | -0.13 | 25 | -3.25 | | 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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