Individual Calculations August 2019
 Aguirre Contreras, Cristian  Total change: 13.20  Rating chartPersonal card
 VIII MAGISTRAL POR EQUIPOS CASABLANCA TOURS Santiago CHI 2019-05-09
RcRownchangeKK*chgGame
 2172 2250 3.00 4 0.66 20 13.20 
  Velasquez Ojeda, Cesar f2126 CHI1.0010.33206.60 
  Vergara Castillo, Boris 1868 CHI1.0010.09201.80 
  Navarro Guerrero, Vicente 2197 CHI1.0010.43208.60 
  Salinas Herrera, Pablo m2498 CHI0.001-0.1920-3.80 

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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