Individual Calculations October 2019
 Campos, Otavio Moraes  Total change: -14.00  Rating chartPersonal card
 Aberto do Brasil I Niteroi Chess Open 2019 Niteroi RJ BRA 2019-09-04
RcRownchangeKK*chgGame
 1720 1672 1.50 5 -0.70 20 -14.00 
  Donoso Diaz, Sebastian f2072  * CHI0.001-0.0820-1.60 
  Guimaraes, Artemis Pamela 1958 BRA0.001-0.1620-3.20 
  Marocco, Gabriel Leao Quadros 1272  * BRA1.0010.08201.60 
  Domingues, Pedro Henrique Da Silv 1901 BRA0.001-0.2120-4.20 
  Rodolpho Filho, Joao 1397 BRA0.501-0.3320-6.60 
 * 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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