Rapid: Individual Calculations February 2015
 Cayon, Diego Mauricio  Total change: 10.20  Rating chartPersonal card
 IRT Torneo Ajedrez Activo Feria de Cali 2014 ELITE Cali COL 2014-12-26
RcRownchangeKK*chgGame
 2294 2008 1.00 3 0.51 20 10.20 
  Cifuentes, John Jairo c2263 COL0.001-0.1920-3.80 
  Diaz Hernandez, Heriberto f2374 CUB0.001-0.1020-2.00 
  Herrera, Juan Sebastian f2244 COL1.0010.802016.00 

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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