Individual Calculations January 2012
 Robledo, Manuel  Total change: 15.75  Rating chartPersonal card
 II IRT Abierto "Ciudad de Lambayeque" Lambayeque PER 2011-10-28
RcRownchangeKK*chgGame
 2119 2206 3.50 4 1.05 15 15.75 
  Bancayan Maco, Jose 2177 PER1.0010.46156.90 
  Montoya, Keny 2032 PER0.501-0.2315-3.45 
  Casusol, Cecilia 2012 PER1.0010.25153.75 
  Robbiano Taboada, Carlo 2254 PER1.0010.57158.55 

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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