Individual Calculations December 2016
 Saavedra Valverde, Luis  Total change: -12.60  Rating chartPersonal card
 I Torneo IRT Chimbote 2016 Chimbote PER 2016-11-11
RcRownchangeKK*chgGame
 1873 2007 2.00 4 -0.63 20 -12.60 
  Llacsahuanga, Diego 2063 PER0.001-0.4220-8.40 
  Mesias Mendieta, Jorge Luis 1771 PER0.501-0.3020-6.00 
  Izquierdo, Elias Alberto 1977 PER0.501-0.0420-0.80 
  Vidal Lau, Alberto 1681 PER1.0010.13202.60 

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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