Individual Calculations May 2010
 Arasa Bufi, Pere  Total change: 30.75  Rating chartPersonal card
 Catalunya D’equips Segona Divisio II Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 2126 2066 5.00 9 1.23 25 30.75 
  Castello Estany, Josep Francisco 2036 ESP1.0010.462511.50 
  Martinez Martinez, Salvador 2213 ESP0.001-0.3025-7.50 
  Rodriguez Sorribes, Jordi 2151 ESP0.001-0.3825-9.50 
  Garcia, Raul f2250 AND0.001-0.2625-6.50 
  Gutierrez Martos, Ferran 2009 ESP1.0010.422510.50 
  Nachon Menendez, Guzman 2159 ESP1.0010.632515.75 
  Basora Pascual, Lluc 2179 ESP0.001-0.3525-8.75 
  Batlle Reig, Ramon 2093 ESP1.0010.542513.50 
  Llavall Sans, Daniel 2045 ESP1.0010.472511.75 

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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