Individual Calculations October 2017
 Weise, William Ferreira  Total change: -13.60  Rating chartPersonal card
 I Circuito IRT de Xadrez Sub 2050 Taca La Barca Penha SC BRA 2017-09-22
RcRownchangeKK*chgGame
 1894 1812 2.00 6 -0.34 40 -13.60 
  Acosta, Pablo Alejandro 2007 ARG1.0010.754030.00 
  Zimmermann, Kleber Renato P. c1963 BRA0.001-0.3040-12.00 
  Das Chagas, David Ferreira 1968 BRA0.001-0.2940-11.60 
  Furmam, Fernando Gustavo 1859 BRA0.001-0.4340-17.20 
  Moraes, Maurino Anastacio De 1583 BRA1.0010.21408.40 
  Caetano, Ryan Wesley Da Costa 1981 BRA0.001-0.2840-11.20 

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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