Individual Calculations December 2012
 Diaz Avilez, Carlos  Total change: 1.95  Rating chartPersonal card
 XVII GRAND PRIX 10ma. Parada "GAMBITO ESCOCES" Sangolqui ECU 2012-10-12
RcRownchangeKK*chgGame
 1904 2140 5.50 7 0.13 15 1.95 
  Infante Nunez, Sebastian 1740  * ECU1.0010.08151.20 
  Bedoya Ramos, Andrea 1740  * ECU1.0010.08151.20 
  Cerezo Najera, Jorge 1856 ECU0.501-0.3415-5.10 
  Patino, Kleber 1817 ECU1.0010.13151.95 
  Martinez Maya, Steven 1984 ECU1.0010.29154.35 
  Barros Rivadeneira, Cristhian f2210 ECU0.5010.10151.50 
  Chang Suarez, Andres 1984 ECU0.501-0.2115-3.15 
 * 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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