Individual Calculations June 2013
 Villarroel Navarrete, Raul Ale  Total change: -3.75  Rating chartPersonal card
 IRT Club Chile Santiago CHI 2013-04-17
RcRownchangeKK*chgGame
 1970 1935 2.00 5 -0.25 15 -3.75 
  Cortes Moyano, Julio f2125 CHI0.001-0.2515-3.75 
  Donoso Sanzana, Juan 1612 CHI1.0010.13151.95 
  Carmona Rosales, Jose Luis 2028 CHI1.0010.63159.45 
  Farfan Ortiz, Enrique Alfredo 2229 CHI0.001-0.1515-2.25 
  Pinilla Delgado, Agustin Eduardo 1855 CHI0.001-0.6115-9.15 

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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