Rapid: Individual Calculations February 2015
 Montoya Perez, Juan Rafael  Total change: 15.60  Rating chartPersonal card
 IRT Torneo Ajedrez Activo Feria de Cali 2014 ELITE Cali COL 2014-12-26
 2049 1995 3.00 5 0.78 20 15.60 
  Mosquera, Miguel m2395  * COL0.001-0.0820-1.60 
  Bravo, Juan Eduardo 1727 COL1.0010.17203.40 
  Ocampo, Cristina 1761 COL1.0010.21204.20 
  Mateus, Martha wm2152 COL1.0010.712014.20 
  Ossa, Orlando m2209 COL0.001-0.2320-4.60 
 * 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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