Individual Calculations August 2014
 Gaibor Gallardo, Gonzalo  Total change: -8.85  Rating chartPersonal card
 III TORNEO DE AJEDREZ COLEGIO DE INGENIEROS DE PIURA Piura PER 2014-05-30
RcRownchangeKK*chgGame
 1938 2032 2.50 5 -0.59 15 -8.85 
  Robledo, Manuel 2222 PER0.5010.25153.75 
  Rengifo Blancas, Renzo Jhonathan 1818 PER0.501-0.2715-4.05 
  Morales, Jim 1809 PER0.501-0.2815-4.20 
  Correa Atucsa, Breinerrosiel 1853 PER0.501-0.2315-3.45 
  Gomez, Miguel 1990 PER0.501-0.0615-0.90 

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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