Individual Calculations May 2013
 Diaz Soro, Josep Lluis  Total change: -19.05  Rating chartPersonal card
 Catalunya Equips – Preferent Barcelona III 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1854 1808 0.50 4 -1.27 15 -19.05 
  Gamisans Fabregas, Joan 1991 ESP0.001-0.2615-3.90 
  Martin Dinares, Sonia 1640 ESP0.001-0.7215-10.80 
  Tella Amo, Marcel 2017 ESP0.001-0.2315-3.45 
  Olle Castillo, Salomon 1768 ESP0.501-0.0615-0.90 

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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