Rapid: Individual Calculations December 2013
 Labra Carreno, Martin De La Cruz  Total change: -13.00  Rating chartPersonal card
 VIII Torneo MI RenĂ© Letelier In Memorian Santiago CHI 2013-11-23
RcRownchangeKK*chgGame
 2140 1928 0.50 5 -0.65 20 -13.00 
  Tapia Fuentes, Jaime 2157 CHI0.001-0.2120-4.20 
  Henriquez Acuna, Julio 2179 CHI0.5010.31206.20 
  Matus Martinez, Mauricio Alejandr 2143 CHI0.001-0.2320-4.60 
  Letelier Garcia, Francisco Javier 2085 CHI0.001-0.2920-5.80 
  Alfaro Ramos, Victor Hugo 2135 CHI0.001-0.2320-4.60 

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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