Individual Calculations May 2012
 Farre Potrony, Alexandre  Total change: 19.80  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Lleida Lleida ESP 2012-01-29
RcRownchangeKK*chgGame
 1943 1818 3.00 5 1.32 15 19.80 
  Monfa Sole, Ramon 2019 ESP1.0010.761511.40 
  Prat Baque, Vicenc 1995 ESP1.0010.731510.95 
  Degracia Burgues, Jose A. 1858 ESP0.001-0.4415-6.60 
  Ortoneda Mayoral, Emilio 1978 ESP1.0010.711510.65 
  Farre Selma, David 1864 ESP0.001-0.4415-6.60 

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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