Individual Calculations September 2018
 Borger, Daniel  Total change: 7.40  Rating chartPersonal card
 IRT ECP STD Etapa Jarbas Karman 2018 Sub 2200 Sao Paulo SP BRA 2018-08-10
RcRownchangeKK*chgGame
 1708 1642 3.00 6 0.37 20 7.40 
  Dattoli, Micael Cimet 1439 BRA1.0010.24204.80 
  Vianna, Alessandro Ayres 1579 BRA1.0010.41208.20 
  Raimundo, Airton Carlos Nunes 2042  * BRA0.001-0.0820-1.60 
  Hoshino, Karen wf1931 JPN0.001-0.1620-3.20 
  Hoshino, Meilin 1557 JPN1.0010.38207.60 
  Takeda, Fernando 1700 BRA0.001-0.4220-8.40 
 * 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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