Individual Calculations January 2015
 Martin Acosta, Antonio Manuel  Total change: 42.40  Rating chartPersonal card
 Liga Andaluza 14/15 Primera División C Andalucía ESP 2014-10-05
 1911 1680 2.00 4 1.06 40 42.40 
  Cortes Cabeza, Cameron 1706 ESP1.0010.544021.60 
  Romero Rodriguez, Juan 1875 ESP0.5010.254010.00 
  Gutierrez Curras, Daniel 1982 ESP0.5010.354014.00 
  Medina Riesgo, Pedro 2080  * CUB0.001-0.0840-3.20 
 * 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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