Individual Calculations August 2013
 Caceres Vasquez, Sergio  Total change: -5.70  Rating chartPersonal card
 II TORNEO INTER INSTITUCIONES CASABLANCA TOURS 2013 Santiago CHI 2013-05-09
RcRownchangeKK*chgGame
 2150 2136 2.50 6 -0.38 15 -5.70 
  Bartolini Rojas, Claudio 1999 CHI0.501-0.1815-2.70 
  Hernandez Riera, Jose De Jesus f2259 CHI0.001-0.3315-4.95 
  Alarcon Careaga, Gustavo 2109 CHI0.501-0.0415-0.60 
  Bombardiere Rosas, Eduardo f2198 CHI1.0010.59158.85 
  Pulgar Diaz, Cristian 2103 CHI0.501-0.0515-0.75 
  Romero Araya, Diego Alonso 2231 CHI0.001-0.3715-5.55 

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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