Individual Calculations June 2013
 Leiva Landabur, Francisco Rafael  Total change: -2.10  Rating chartPersonal card
 IRT Club Chile Santiago CHI 2013-04-17
RcRownchangeKK*chgGame
 1945 1871 1.50 4 -0.14 15 -2.10 
  Escudero Donoso, Felipe 2099 CHI0.001-0.2115-3.15 
  Pizarro Romero, Hernan 1571 CHI1.0010.15152.25 
  Cuevas Araya, Walter f2220 CHI0.001-0.1115-1.65 
  Toledo Sandoval, Claudio 1889 CHI0.5010.03150.45 

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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