Individual Calculations February 2017
 Costa, Giovanni De Almeida  Total change: -26.00  Rating chartPersonal card
 XXIV IRT STD da Hebraica Sao Paulo SP BRA 2017-01-13
RcRownchangeKK*chgGame
 1707 1871 2.00 5 -1.30 20 -26.00 
  Argani, Igor Luiz 1471  * BRA1.0010.08201.60 
  Vargas, Goncalo Cintra 2076 BRA0.001-0.2420-4.80 
  Giove, Matheus Faria 1471  * BRA1.0010.08201.60 
  Da Silva Junior, Sediney Mari 1999 BRA0.001-0.3320-6.60 
  Sato, Claudio Takeshi 1517 BRA0.001-0.8920-17.80 
 * 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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