Individual Calculations August 2014
 Perez Molina, Robinson Alexis  Total change: -15.45  Rating chartPersonal card
 III MAGISTRAL CASABLANCA TOURS Santiago CHI 2014-05-08
RcRownchangeKK*chgGame
 2292 2239 2.00 7 -1.03 15 -15.45 
  Salinas Herrera, Pablo Patrici f2409 CHI0.001-0.2815-4.20 
  Llorens Sepulveda, Marcelo f2278 CHI1.0010.55158.25 
  Caceres Vasquez, Sergio f2130 CHI0.501-0.1515-2.25 
  Perez Gormaz, Matias f2312 CHI0.001-0.4015-6.00 
  Aguirre Contreras, Cristian Ro 2140 CHI0.001-0.6415-9.60 
  Michel Yunis, Christian David m2317 PLE0.5010.11151.65 
  Henriquez Villagra, Cristobal m2459 CHI0.001-0.2215-3.30 

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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