Individual Calculations December 2012 |
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Vallejo, Alejandro Total change: 3.00 | | |
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XVII GRAND PRIX 9na. Parada | Loja | ECU | 2012-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1745 | 1377 | 0.50 | 4 | 0.10 | 30 | 3.00 | |
| Arrata Peralta, Pedro | | | 1777 * | ECU | 0.50 | 1 | 0.42 | 30 | 12.60 | | Castro Chabuza, Diana | | | 1756 | ECU | 0.00 | 1 | -0.09 | 30 | -2.70 | | Ricaurte Macancela, Juan Carlos | | | 1777 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | Mendoza Criollo, Carlos David | | | 1669 | ECU | 0.00 | 1 | -0.15 | 30 | -4.50 | | * 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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