Individual Calculations March 2019 |
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Alvarado Carloz, Pedro Ecuador Total change: -31.20 | | |
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XVIII IRT Colegio Americano Open | Guayaquil | ECU | 2019-02-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1914 | 1986 | 1.50 | 4 | -0.78 | 40 | -31.20 | |
| Nunez, Antonio | f | | 2297 | FID | 0.00 | 1 | -0.14 | 40 | -5.60 | | Aponte Castillo, Ernesto | | | 2072 | COL | 0.50 | 1 | 0.12 | 40 | 4.80 | | Abril, Natalie | | | 1586 * | ECU | 1.00 | 1 | 0.08 | 40 | 3.20 | | Penafiel Mendoza, Josselyne | | | 1702 | ECU | 0.00 | 1 | -0.84 | 40 | -33.60 | | * 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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