Rapid: Individual Calculations September 2016
 Chiaretti, Flavio Mario  Total change: -19.60  Rating chartPersonal card
 IV FIDE RPD ECP Sao Paulo SP BRA 2016-08-19
RcRownchangeKK*chgGame
 1645 1817 2.50 5 -0.98 20 -19.60 
  Von Erlea, Simon P. J. E. 1484 BRA1.0010.12202.40 
  Schutt, Ricardo De Amorim 2143 BRA0.001-0.1320-2.60 
  Sato, Claudio Takeshi 1508 BRA0.501-0.3620-7.20 
  Ishikawa, Emilio Keiji 1674 BRA0.001-0.6920-13.80 
  Pessoa Sob, Caetano Estelita C. 1417  * BRA1.0010.08201.60 
 * 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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