Individual Calculations August 2018
 Larrain Cortes, Cristian  Total change: -0.60  Rating chartPersonal card
 VII MAGISTRAL POR EQUIPOS CASABLANCA TOURS Santiago CHI 2018-05-03
RcRownchangeKK*chgGame
 2110 2115 1.50 3 -0.03 20 -0.60 
  Olivares Olivares, Claudio f2304 CHI0.001-0.2520-5.00 
  Nieto Orellana, Orlando 1990 CHI1.0010.33206.60 
  Valenzuela Kahler, Gunther 2036 CHI0.501-0.1120-2.20 

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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