Individual Calculations May 2012
 Vallalta Martinez, Luis  Total change: -9.00  Rating chartPersonal card
 Segunda AutonĂ³mica Sur 2012 Valencia ESP 2012-02-11
RcRownchangeKK*chgGame
 1710 1979 3.00 4 -0.30 30 -9.00 
  Dominguez, Alberto 1706 ESP1.0010.17305.10 
  Rodriguez Moreno, Ricardo 1668 ESP1.0010.14304.20 
  Carmona Ramirez, Francisco 1705 ESP1.0010.17305.10 
  Perez Pardo, Sergio Ivan 1760 ESP0.001-0.7830-23.40 

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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