Individual Calculations April 2016
 Jaramillo Barraza, Cristian Marce  Total change: 3.40  Rating chartPersonal card
 OPEN SEMANA VALDIVIANA 2016 Valdivia CHI 2016-02-25
RcRownchangeKK*chgGame
 2105 1890 1.50 5 0.17 20 3.40 
  Cuevas Araya, Walter f2218 CHI0.001-0.1320-2.60 
  Jacir Cabrales, Andres 2240 CHI0.001-0.1120-2.20 
  Soto Mancilla, Cristobal Alejandr 1692 CHI0.501-0.2620-5.20 
  Lazzeri Menendez, Santos Gerardo 2096 MEX1.0010.762015.20 
  Olivares Olivares, Claudio f2277 CHI0.001-0.0920-1.80 

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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