Individual Calculations August 2019
 Neitzel, Jonatan  Total change: -10.80  Rating chartPersonal card
 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 3a Etapa Sao Bento do Sul BRA 2019-07-12
RcRownchangeKK*chgGame
 1533 1630 2.50 5 -0.54 20 -10.80 
  Calcada, Henrique Galvan 1341 BRA0.501-0.3420-6.80 
  Necker, Alyne 1230  * BRA1.0010.08201.60 
  Warginowski, Leticia 1341 BRA1.0010.16203.20 
  De Oliveira, Guilherme Alfredo B 2016 BRA0.001-0.0920-1.80 
  Ribeiro Carrico, Victor Hugo 1738 BRA0.001-0.3520-7.00 
 * 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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