Individual Calculations May 2013
 Salom Arroyo, Nicolau  Total change: 7.80  Rating chartPersonal card
 Catalunya Equips – Segona Divisio IV 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 2114 1915 1.00 3 0.26 30 7.80 
  Baiges Navarro, Albert 2118 ESP0.001-0.2430-7.20 
  Bayerri Rosa, Xavier 2048 ESP1.0010.683020.40 
  Marce Ventura, Xavier 2176 ESP0.001-0.1830-5.40 

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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