Individual Calculations January 2011
 Vives Martorell, Antonio  Total change: -23.50  Rating chartPersonal card
 Campionat de Veterans de Barcelona Barcelona ESP 2010-10-05
RcRownchangeKK*chgGame
 1857 1744 0.50 4 -0.94 25 -23.50 
  Colom Andres, Xavier 1992 ESP0.001-0.1925-4.75 
  Martinez Garcia, Lluis 1939 ESP0.001-0.2525-6.25 
  Sanchez Esteban, Emilio 1941 ESP0.001-0.2525-6.25 
  Berengeno Vierge, Rodolfo 1554 ESP0.501-0.2525-6.25 

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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