Individual Calculations August 2017
 Nishizawa, Claudio  Total change: 32.00  Rating chartPersonal card
 IRT de Ferias DF - Amador 2017 Brasilia DF BRA 2017-07-21
RcRownchangeKK*chgGame
 1780 1591 2.50 6 0.80 40 32.00 
  Mendes, Antonio Daniel Nobre 1991  * BRA1.0010.924036.80 
  Hoshino, Karen wf1901 JPN0.001-0.1440-5.60 
  De Oliveira, Italo Candido 1812 BRA0.5010.284011.20 
  Leite, Maryana Izabelle Ferreir 1426 BRA1.0010.284011.20 
  Labussiere, Yago 1856 BRA0.001-0.1840-7.20 
  Rabelo, Jose Carlos Vargas 1694 BRA0.001-0.3640-14.40 
 * 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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