Individual Calculations July 2016
 Bonfim, Regina Rodrigues  Total change: -31.40  Rating chartPersonal card
 I Xeque & Mate Sao Paulo SP BRA 2016-06-11
RcRownchangeKK*chgGame
 1556 1830 2.50 5 -1.57 20 -31.40 
  Brujin, Homero 1430  * BRA1.0010.08201.60 
  Takano, Nicholas Ryo 1597 BRA0.001-0.7920-15.80 
  Sato, Claudio Takeshi 1470 BRA1.0010.10202.00 
  Hayashi, Kaito 1541 BRA0.501-0.3420-6.80 
  Da Cruz, Rodrigo Oliveira 1743 BRA0.001-0.6220-12.40 
 * 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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