Individual Calculations July 2016 |
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Mondaca Gonzalez, Alfredo Total change: 9.40 | | |
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Copa Abogado Arturo Prat Chacon Valdivia 2016 | Valdivia | CHI | 2016-05-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1734 | 1971 | 3.50 | 4 | 0.47 | 20 | 9.40 | |
| Soto Fontecilla, David Alejand | | | 1602 | CHI | 0.50 | 1 | -0.40 | 20 | -8.00 | | Melin Contreras, Valeria | | | 1710 | CHI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Ballesteros Cardenas, Leonardo | | | 1571 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lazzeri Menendez, Santos Gerar | | | 2053 | MEX | 1.00 | 1 | 0.61 | 20 | 12.20 | | * 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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