Individual Calculations September 2019
 Borger, Daniel  Total change: -51.20  Rating chartPersonal card
 IRT STD ECP Etapa Jarbas Karman 2019 Sao Paulo SP BRA 2019-08-16
RcRownchangeKK*chgGame
 1407 1596 1.00 5 -2.56 20 -51.20 
  Takeda, Fernando 1755 BRA0.001-0.2920-5.80 
  Barros, Jardel Teti 1301 BRA0.001-0.8520-17.00 
  Dattoli, Micael Cimet 1486 BRA0.001-0.6520-13.00 
  Usui, Gabriella Yumi 1196  * BRA0.001-0.9220-18.40 
  Damasio, Fabio Ferreira 1298 BRA1.0010.15203.00 
 * 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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