Individual Calculations May 2013
 Adeyemi, Adedeji  Total change: 21.45  Rating chartPersonal card
 Catalunya Equips Preferent Barcelona III 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1940 1958 3.00 3 1.43 15 21.45 
  Carreno Riera, Carles 2009 ESP1.0010.57158.55 
  Alquezar Mancho, Renato 1812 ESP1.0010.30154.50 
  Cortes Ventura, Joaquim 1998 ESP1.0010.56158.40 

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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