Individual Calculations January 2015
 Martin Ayala, David  Total change: -10.00  Rating chartPersonal card
 II IRT Sub-2200 Ciudad de Silla Silla (Espaņa) ESP 2014-12-20
 1831 2051 4.00 6 -0.50 20 -10.00 
  Monros Mari, Jose Luis 1651  * ESP1.0010.08201.60 
  Alarcon Angulo, Francisco 1651  * ESP1.0010.08201.60 
  Penades Ordaz, Victor 2146 ESP0.001-0.3720-7.40 
  Bordes Guasch, Juan Roman 1804 ESP1.0010.19203.80 
  Ventura Monfort, Santiago 1907 ESP0.001-0.6920-13.80 
  Galvan Cipriani, Viviana 1825 ESP1.0010.21204.20 
 * 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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