Individual Calculations January 2010
 Merello Ramirez, Marcelo  Total change: 0.00  Rating chartPersonal card
 OPEN NUNOA Santiago CHI 2009-10-10
RcRownchangeRpKK*chgGame
 2073 0 0.00 3 0.00 1373   0.00 
  Fonseca Vivallos, Sergio 2037 CHI0.0010.00 0.00 
  Abarca Gonzalez, Damaris 1987 CHI0.0010.00 0.00 
  Vargas Maliqueo, Ivan Patricio 2195 CHI0.0010.00 0.00 

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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