Individual Calculations January 2018
 Boix Pons, Catalina  Total change: 24.40  Rating chartPersonal card
 Obert Internacional Artur Pomar 2017 Palma ESP 2017-11-20
RcRownchangeKK*chgGame
 1929 1789 3.50 7 1.22 20 24.40 
  Georgiev, Biser 2189  * FID0.001-0.0820-1.60 
  Kehloul Gutierrez, Sadek 1962 ESP1.0010.732014.60 
  Mueller, Reinhard 2129 GER0.001-0.1220-2.40 
  Banuls Sanchez, Isabel 1389  * ESP1.0010.08201.60 
  Antonano Fedz-Quincoces, Avelino 2002 ESP0.5010.27205.40 
  Gaitan Moyano, Juan 1983 ESP0.001-0.2520-5.00 
  Cerdo Fernandez, Miguel 1851 ESP1.0010.592011.80 
 * 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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