Individual Calculations January 2012 |
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Pastana, Rafael Pedroni Total change: -15.60 | | |
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World Youth Chess Championship - U 14 Open | Caldas Novas/GO | BRA | 2011-11-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1975 | 1693 | 0.00 | 3 | -0.52 | 30 | -15.60 | |
| Barros Rivadeneira, Cristhian | c | | 2093 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | Diaz Herrera, Leider Andres | | | 1941 | COL | 0.00 | 1 | -0.19 | 30 | -5.70 | | Melo Reda, Caique | | | 1890 | BRA | 0.00 | 1 | -0.25 | 30 | -7.50 | | * 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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