Individual Calculations October 2018
 Niehues, Luiz Cesar  Total change: -21.80  Rating chartPersonal card
 3a etapa do II Circuito IRT de Xadrez STD Sub 2050 Planalto Norte Catarinense Sao Bento do Sul BRA 2018-08-24
RcRownchangeKK*chgGame
 1379 1576 2.50 5 -1.09 20 -21.80 
  Warginowski, Leticia 1205 BRA0.001-0.9020-18.00 
  Rahn, Marlon Cristiano 1176  * BRA1.0010.08201.60 
  Pereira, Aline Vitoria 1267 BRA1.0010.14202.80 
  Fischer Junior, Donaldo 1883 BRA0.001-0.1420-2.80 
  Saurim, Leticia Aparecida 1365 BRA0.501-0.2720-5.40 
 * 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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