Individual Calculations July 2017
 Carvalho, Isis  Total change: -34.80  Rating chartPersonal card
 I Campeonato Sul Brasileiro Juvenil de Xadrez 2017 Ivoti RS BRA 2017-06-15
RcRownchangeKK*chgGame
 1452 1156 0.00 5 -0.87 40 -34.80 
  Tomiello, Lucas Costamilan 1556  * BRA0.001-0.0840-3.20 
  Nicoladeli, Isadora Da Rocha 1364 BRA0.001-0.2340-9.20 
  Oliveira, Danyel Angelo Aquino 1556  * BRA0.001-0.0840-3.20 
  Liz, Vitoria Luiza De 1556  * BRA0.001-0.0840-3.20 
  Machado, Wesley Henrique 1226 BRA0.001-0.4040-16.00 
 * 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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