Individual Calculations July 2009
 Bertran Morancho, Joan  Total change: -6.15  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Segunda Division G-II Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 2072 2051 1.00 3 -0.41 15 -6.15 
  Calle Ordonez, Albert 1982 ESP1.0010.40156.00 
  Menac Comas, Joan Ramon 2085 ESP0.001-0.4515-6.75 
  Vigo Allepuz, David 2150 ESP0.001-0.3615-5.40 

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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