Individual Calculations January 2013
 Maynard, Francis  Total change: -0.30  Rating chartPersonal card
 Centroamericano Por Equipos Panama PAN 2012-11-21
RcRownchangeKK*chgGame
 2149 2153 2.50 5 -0.02 15 -0.30 
  Velasquez, Hector f2186 HON0.001-0.4515-6.75 
  Lorenzana, Wilson Estuardo m2190 GUA1.0010.55158.25 
  Arias, Daniel 2086 ESA0.501-0.0915-1.35 
  Aizpurua, Patrick c2118 PAN0.001-0.5515-8.25 
  Ramos, Efren Andres 2166 NCA1.0010.52157.80 

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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