Individual Calculations August 2018
 Santos, Luciano Da Silva  Total change: -10.20  Rating chartPersonal card
 II IRT STD Xeque Mate U2200 Goiania GO BRA 2018-07-28
RcRownchangeKK*chgGame
 1749 1925 1.50 3 -0.51 20 -10.20 
  De Oliveira, Caio Guilherme V. 1525  * BRA1.0010.08201.60 
  Garcia, Gabriel Gonzaga 2197 BRA0.001-0.1720-3.40 
  De Moura, Bruno Dias 1525  * BRA0.501-0.4220-8.40 
 * 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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