Individual Calculations May 2010
 Gonzalez Garcia, Sergi  Total change: 4.50  Rating chartPersonal card
 XXIV Open del Catalunya Escacs Club Barcelona ESP 2010-03-27
RcRownchangeKK*chgGame
 1938 1838 3.00 7 0.30 15 4.50 
  Bergez, Luc m2238  * FRA0.001-0.0815-1.20 
  Molina Taberner, Jordi 1481 ESP1.0010.11151.65 
  Busom Isach, Carlos 2222 ESP0.5010.41156.15 
  Adeyemi, Adedeji 1902 ESP0.001-0.4115-6.15 
  Campos Barrachina, Edgar 1662 ESP1.0010.27154.05 
  Catarineu Navines, Federico 1994 ESP0.5010.21153.15 
  Ruiz Bravo, Alfonso 2069 ESP0.001-0.2115-3.15 
 * 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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