Individual Calculations May 2013
 Torrelles Hornos, Robert  Total change: -6.90  Rating chartPersonal card
 Catalunya Equips – Preferent Lleida 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1783 1825 2.00 4 -0.23 30 -6.90 
  Pujol Pina, Ramon Manel 1711 ESP1.0010.343010.20 
  Montoliu Daroca, Imma 1799 ESP1.0010.463013.80 
  Cosialls Baz, Daniel 1628 ESP0.001-0.7530-22.50 
  Prat Baque, Vicenc 1995 ESP0.001-0.2830-8.40 

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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