Individual Calculations May 2018
 Porta Tovar, Oriol  Total change: 30.60  Rating chartPersonal card
 Lliga Catalana 2018 Primera Divisio grup II Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1971 2120 7.00 8 1.53 20 30.60 
  Manzanares Coll, Antoni 1993 ESP1.0010.33206.60 
  Fabregas Fontanet, Antonio 1930 ESP1.0010.25205.00 
  Onna Amargant, Josep 1912 AND1.0010.23204.60 
  Garcia Espelta, Josep 2063 ESP1.0010.42208.40 
  Martinez Gutierrez, Bernard 2029 ESP0.001-0.6220-12.40 
  Garriga Biosca, Francesc 2037 ESP1.0010.39207.80 
  Crespo Revilla, Josep Maria f2082 ESP1.0010.45209.00 
  Febrero Perez, Lluis 1720  * ESP1.0010.08201.60 
 * 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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