Individual Calculations August 2012
 Morales Nino, Luis  Total change: 8.55  Rating chartPersonal card
 TORNEO REGIONAL METROPOLITANO ABSOLUTO 2012 LIMA PER 2012-06-14
RcRownchangeKK*chgGame
 2096 2069 1.50 2 0.57 15 8.55 
  Santiago Lastra, Nefi 2051 PER1.0010.47157.05 
  Principe, Alexander f2141 PER0.5010.10151.50 

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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