Rapid: Individual Calculations October 2019
 Reis, Oseias Marcelino Dos  Total change: 21.60  Rating chartPersonal card
 IV Etapa Circuito CXC FEXPAR de Xadrez RPD 2019 Curitiba PR BRA 2019-09-14
RcRownchangeKK*chgGame
 1827 1831 4.50 7 1.08 20 21.60 
  Santos, Jade Franco 1431  * BRA1.0010.08201.60 
  Calcado, Acyr Rogerio 2176 BRA0.001-0.1120-2.20 
  Simoes, Augustus D.z.a. 1457 BRA1.0010.10202.00 
  Montieri, Gabriely Moreira 1431  * BRA1.0010.08201.60 
  De Oliveira, Edson Luciani 2036 BRA1.0010.762015.20 
  Cadilhac, Igor Tokuichi Kikuchi f2231  * BRA0.001-0.0820-1.60 
  Oliveira, Fernando Ventura 2027 BRA0.5010.25205.00 
 * 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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