Individual Calculations October 2018
 De Oliveira, Licio Lopes  Total change: 19.00  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
 1573 1590 3.00 4 0.95 20 19.00 
  Pereira, Aline Vitoria 1267 BRA0.501-0.3720-7.40 
  Warginowski, Leticia 1205 BRA1.0010.09201.80 
  Acosta, Pablo Alejandro 1942 ARG1.0010.892017.80 
  Silva, Janderson Rossi Da 1879 BRA0.5010.34206.80 

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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