Rapid: Individual Calculations June 2017
 Bonfim, Regina Rodrigues  Total change: -13.00  Rating chartPersonal card
 I IRT da Liga Chess Sorocaba SP BRA 2017-05-20
RcRownchangeKK*chgGame
 1753 1785 2.00 5 -0.65 20 -13.00 
  Massarioli, Felipe Alvarega 2066 BRA0.001-0.1620-3.20 
  Bispo, Marcia De Lima 1385  * BRA1.0010.08201.60 
  Rangel, Felipe Novais 1682 BRA1.0010.36207.20 
  Poeta, Caio Medeiros 1993 BRA0.001-0.2320-4.60 
  Pereira, Daniele Costa 1638 BRA0.001-0.7020-14.00 
 * 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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