Individual Calculations January 2017
 Idrovo, Franklin  Total change: -12.00  Rating chartPersonal card
 Campeonato Nacional Senior Absoluto 2016 Lima PER 2016-12-07
RcRownchangeKK*chgGame
 1981 2225 2.50 4 -0.60 20 -12.00 
  Beyer, Alfredo 1834 PER0.001-0.9120-18.20 
  Reyes La Rosa, Juan c1851 PER1.0010.10202.00 
  Campossano Camo, Rodrigo 2078 PER1.0010.30206.00 
  Garcia Toledo, Pedro 2160 PER0.501-0.0920-1.80 

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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