Individual Calculations April 2009
 Suarez Sanchez De La., Esperanza  Total change: 13.75  Rating chartPersonal card
 Campeonato de Ajedrez por Equipos de Toledo Toledo ESP 2008-11-16
RcRownchangeKK*chgGame
 2151 1934 1.00 2 0.55 25 13.75 
  Lopez Quevedo, Angel Carlos 2122 ESP0.001-0.2625-6.50 
  Mena Corrochano, Alberto 2180 ESP1.0010.812520.25 

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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