Individual Calculations September 2019
 De Lima, Theo Magalhaes  Total change: 21.60  Rating chartPersonal card
 Aberto do Brasil de Xadrez STD Memorial Achilles Gadelha Fortaleza CE BRA 2019-08-15
RcRownchangeKK*chgGame
 1710 1411 1.50 6 0.54 40 21.60 
  De Saboya E Silva, Jose Frederic 1811  * BRA0.001-0.0840-3.20 
  Rocancourt Moreira, Mauricio 1745 BRA0.5010.384015.20 
  Rodrigues, Vanessa Ketlyn Sousa 1750 BRA0.001-0.1240-4.80 
  Da Silva, Samuel Ramon 1546 BRA1.0010.684027.20 
  De Meneses, Luiz Claudio Maia 1642 BRA0.001-0.2140-8.40 
  Da Silva, Antonio Dutra 1763 BRA0.001-0.1140-4.40 
 * 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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