Individual Calculations May 2013
 Insa Pla, Blas  Total change: -27.60  Rating chartPersonal card
 Segunda Autonomica Sur 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 1649 1774 1.00 3 -0.92 30 -27.60 
  Medina Cordero, Angel 1815 ESP0.001-0.4430-13.20 
  Serra Ujaldon, Pau 1426 ESP0.001-0.8930-26.70 
  Perez Segura, David 1707 ESP1.0010.413012.30 

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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