Individual Calculations December 2017
 Hille, Waltercler  Total change: 1.60  Rating chartPersonal card
 I Circuito IRT de Xadrez Sub 2050 Planalto Norte Catarinense 3a Etapa Sao Bento do Sul SC BRA 2017-11-17
RcRownchangeKK*chgGame
 1818 1912 2.50 4 0.08 20 1.60 
  Moraes, Maurino Anastacio De 1565 BRA1.0010.11202.20 
  Hille, Willian Henrique 2030 BRA0.5010.16203.20 
  De Oliveira, Gustavo Alfredo Bue 1924 BRA0.001-0.4820-9.60 
  Melo, Sergio Roberto Sampaio 1753 BRA1.0010.29205.80 

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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