Individual Calculations July 2018
 Fischer Junior, Donaldo  Total change: -13.20  Rating chartPersonal card
 II Circuito IRT de Xadrez STD Sub 2050 Planalto Norte Catarinense 2a Etapa Sao Bento do Sul SC BRA 2018-06-15
RcRownchangeKK*chgGame
 1567 1896 4.50 6 -0.66 20 -13.20 
  Piras, Lorenzo 1496  * BRA1.0010.08201.60 
  Marschal, Maiilon 1496  * BRA0.001-0.9220-18.40 
  Warginowski, Leticia 1496  * BRA1.0010.08201.60 
  Lino, Tiffany Marcele 1496  * BRA1.0010.08201.60 
  De Souza, Lucio Teixeira 1645 BRA1.0010.19203.80 
  Salvadego, Matheus Henrique De O 1774 BRA0.501-0.1720-3.40 
 * 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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