Individual Calculations May 2014
 Battikh, Jose Miguel  Total change: -6.30  Rating chartPersonal card
 VI Grand Prix. Batalla Final Panama PAN 2014-03-26
RcRownchangeKK*chgGame
 2037 1983 1.50 4 -0.21 30 -6.30 
  Fuentes, Adrian 2089 PAN0.001-0.3630-10.80 
  Vargas, Rogelio c1736 PAN1.0010.19305.70 
  Aizpurua, Patrick f2196 PAN0.5010.27308.10 
  Esquivel, Luis f2127 PAN0.001-0.3130-9.30 

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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