Individual Calculations July 2011
 Gerss, Martin  Total change: 1.50  Rating chartPersonal card
 Primer Torneig Obert UGA - ASPE Barcelona ESP 2011-04-05
RcRownchangeKK*chgGame
 1970 1849 2.50 7 0.06 25 1.50 
  Perez Mitjans, Orelvis m2249  * ESP0.001-0.0825-2.00 
  Sogues Tena, Pilar 1546 ESP1.0010.14253.50 
  Echarri Torres, Miguel 2095 ESP1.0010.812520.25 
  Martinez Balaguer, Josep 1966 ESP0.5010.16254.00 
  Plamenov Ribarov, Petar 1989 ESP0.001-0.3125-7.75 
  Vallbona Domingo, Joan 1982 ESP0.001-0.3225-8.00 
  Colom Andres, Xavier 1963 ESP0.001-0.3425-8.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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