Individual Calculations March 2010 |
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Medina, Elmer Total change: 7.75 | | |
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V Open IRT Renaldo Llerena | Arequipa - Peru | PER | 2009-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1818 | 1758 | 2.00 | 4 | 0.31 | 25 | 7.75 | |
| Ludena, Santiago | | | 1967 | PER | 0.00 | 1 | -0.23 | 25 | -5.75 | | Apaza Rios, Antonio | | | 1695 | PER | 1.00 | 1 | 0.41 | 25 | 10.25 | | Flores Mendoza, Guillermo | | | 1840 | PER | 1.00 | 1 | 0.61 | 25 | 15.25 | | Rodriguez, Jooseph | | | 1771 | PER | 0.00 | 1 | -0.48 | 25 | -12.00 | | 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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