Individual Calculations January 2009 |
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Sanchez, David Total change: 0.00 | | |
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Segundo Abierto 2008 | El Salvador | ESA | 2008-10-04 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1977 | 0 | 1.50 | 4 | 0.00 | 1890 | | 0.00 | |
| Duarte, Juan | | | 1843 | ESA | 0.00 | 1 | 0.00 | | 0.00 | | Sanchez, Ingrid | | | 1964 | ESA | 0.50 | 1 | 0.00 | | 0.00 | | Sanchez, Jose | | | 1703 | ESA | 0.50 | 1 | 0.00 | | 0.00 | | Leyva, Hector | m | | 2399 | ESA | 0.50 | 1 | 0.00 | | 0.00 | | 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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