Individual Calculations January 2012 |
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Sosa Pacheco, Luis Total change: 10.20 | | |
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Ponce Open | Ponce | PUR | 2011-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2084 | 1684 | 0.50 | 2 | 0.34 | 30 | 10.20 | |
| Sosa Trani, Luis | f | | 2084 * | PUR | 0.00 | 1 | -0.08 | 30 | -2.40 | | Montalvo Rosario, Alejandro | m | | 2084 * | PUR | 0.50 | 1 | 0.42 | 30 | 12.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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