Individual Calculations February 2020
 Da Cunha, Gabriela Goes  Total change: 103.60  Rating chartPersonal card
 XXVII IRT STD da Hebraica 2020 Sao Paulo BRA 2020-01-10
RcRownchangeKK*chgGame
 1744 1437 3.50 6 2.59 40 103.60 
  Serafim Junior, Arnor 1813 BRA1.0010.914036.40 
  Da Silva, Daniel Pereira 1773 BRA0.001-0.1240-4.80 
  Okuda, Paulo Alexandre Yuji 1739 BRA1.0010.854034.00 
  Haraguchi, Matheus Sashaki 1711 BRA0.5010.334013.20 
  Hirota Da Silva, Nilton 1837  * BRA0.001-0.0840-3.20 
  Merguizo, Marco Antonio 1589 BRA1.0010.704028.00 
 * 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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