Individual Calculations January 2013 |
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Echeverry, Maria Yesenia Total change: 11.85 | | |
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IRT Campeonato Bolivariano de Ajedrez 2012 | Bogota | COL | 2012-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2040 | 1886 | 3.00 | 7 | 0.79 | 15 | 11.85 | |
| Sabogal Varela, Jeison Stiven | | | 1962 | COL | 0.00 | 1 | -0.40 | 15 | -6.00 | | Lopez, Jorge Hernan | | | 2034 | COL | 1.00 | 1 | 0.70 | 15 | 10.50 | | Rivera, Alberto | m | | 2286 * | CUB | 0.00 | 1 | -0.08 | 15 | -1.20 | | Suasnabar, Jesus | | | 2077 | PER | 0.50 | 1 | 0.25 | 15 | 3.75 | | Sierra, Edwin Andres | | | 2142 | COL | 0.00 | 1 | -0.19 | 15 | -2.85 | | Penas Burgos, Nestor | | | 1752 | COL | 1.00 | 1 | 0.32 | 15 | 4.80 | | Perez, Laura | | wf | 2027 | COL | 0.50 | 1 | 0.19 | 15 | 2.85 | | * 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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