Rapid: Individual Calculations September 2017
 Roqueta Maffei, Oscar Nahuel  Total change: -37.60  Rating chartPersonal card
 XVIII Obert Ciutat Olot Olot ESP 2017-07-30
RcRownchangeKK*chgGame
 1669 1644 2.00 8 -1.88 20 -37.60 
  Perez Mitjans, Orelvis g2044  * ESP0.001-0.0820-1.60 
  Verdaguer Planella, Pol 1425 ESP1.0010.22204.40 
  Acevedo Egido, David 1303 ESP1.0010.12202.40 
  Serrat Rifa, Ernest 2044  * ESP0.001-0.0820-1.60 
  Darder Bennassar, Carlos 1831 ESP0.001-0.2620-5.20 
  Gonzalez Avellana, Santiago 1464 ESP0.001-0.7420-14.80 
  Sanmarti Falguera, Ricard 1733 ESP0.001-0.3820-7.60 
  Boussely, Jack 1507 FRA0.001-0.6820-13.60 
 * 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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