Rapid: Individual Calculations October 2018
 Idalgo, Robson Farias  Total change: -13.40  Rating chartPersonal card
 II Aberto do Brasil de RPD Tijucas do Sul Memorial Marcus Deckert Tijucas do Sul PR BRA 2018-09-01
RcRownchangeKK*chgGame
 1683 1946 4.00 6 -0.67 20 -13.40 
  Juliatto, Francisco Machado 1546  * BRA1.0010.08201.60 
  Bertoldi, Thayna Nicole 1546  * BRA1.0010.08201.60 
  Umetsubo, Cesar Hidemitsu m2346  * BRA0.001-0.0820-1.60 
  Rosa, Jefferson Luiz 1546  * BRA1.0010.08201.60 
  Da Silva, Matheus Lopes 1568 BRA0.001-0.9120-18.20 
  Olinek, Vinicius Marochi 1546  * 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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