Individual Calculations July 2014
 Mena, Carlos E  Total change: -7.90  Rating chartPersonal card
 7th New York International New York, New York USA 2014-06-18
RcRownchangeKK*chgGame
 2229 2308 1.00 3 -0.79 10 -7.90 
  Nieto, Manuel Valerio 2057 COL1.0010.19101.90 
  Ortiz Suarez, Isan Reynaldo g2588 CUB0.001-0.1610-1.60 
  Lopez, Jorge 2042 COL0.001-0.8210-8.20 

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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