Individual Calculations May 2012
 Montoya, Kenny  Total change: 1.50  Rating chartPersonal card
 I Torneo Internacional "Ciudad de Piura" PIURA PER 2012-03-22
RcRownchangeKK*chgGame
 2151 2065 2.00 5 0.05 30 1.50 
  Cuellar, Diego f2247 PER0.001-0.2630-7.80 
  Condori, Edwin 2210 PER1.0010.693020.70 
  Pacheco, Marco f2370 PER0.001-0.1430-4.20 
  Saavedra Valverde, Luis 1821 PER0.501-0.3030-9.00 
  Moreno, William 2106 PER0.5010.06301.80 

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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