Individual Calculations January 2015
 Colmena Martinez, Valentin  Total change: 12.00  Rating chartPersonal card
 Liga Andaluza 14/15 Primera División C Andalucía ESP 2014-10-05
 1942 2025 3.50 5 0.60 20 12.00 
  Sanjuan Garcia, Miguel 2046 ESP1.0010.532010.60 
  Millan Garcia, Francisco Jose 2131 ESP0.001-0.3620-7.20 
  Ortega Moreno, Rafael 1769 ESP1.0010.19203.80 
  Gonzalez Serrato, Diego 1625  * ESP1.0010.08201.60 
  Soler Andrade, Diego 2140 CUB0.5010.16203.20 
 * 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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