Individual Calculations January 2013
 Straub Bustamante, Pedro Jose  Total change: -29.10  Rating chartPersonal card
 Torneo Interclubes Club Ajedrez Chile 2012 Santiago CHI 2012-11-22
RcRownchangeKK*chgGame
 1883 1748 1.00 6 -0.97 30 -29.10 
  Perez Moraga, Enrique 1881 CHI0.001-0.3230-9.60 
  Cabezas Tiznado, Gonzalo Ignac 1906 CHI0.001-0.2930-8.70 
  Leiva Landabur, Francisco Rafa 1900 CHI0.001-0.3030-9.00 
  Rodriguez Gonzalez, Alexander 1689 CHI0.001-0.5830-17.40 
  Rubio Fuentes, Rodrigo Antonio 1875 CHI1.0010.673020.10 
  Carmona Rosales, Jose Luis 2048 CHI0.001-0.1530-4.50 

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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