Individual Calculations March 2012
 Valencia Camelo, Manuel Je  Total change: 1.50  Rating chartPersonal card
 XXIII CARLOS TORRE REPETTO YUCATAN MERIDA, YUCATAN MEX 2011-12-16
RcRownchangeKK*chgGame
 1789 1578 1.00 4 0.05 30 1.50 
  Parkhurst Casas, Miriam 1780 MEX0.5010.26307.80 
  Madrigal Perez, Rodrigo 1790 MEX0.5010.27308.10 
  Murillo Colorado, Jose Edu 1890 MEX0.001-0.1430-4.20 
  Aguilar Diaz, William Jesu 1697 MEX0.001-0.3430-10.20 

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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