Individual Calculations November 2017
 Zampier, Alexandre  Total change: -22.00  Rating chartPersonal card
 Aberto do Brasil SESC Caioba Copel Telecom 2017 Matinhos PR BRA 2017-09-28
RcRownchangeKK*chgGame
 1516 1628 2.00 5 -1.10 20 -22.00 
  Brusamolin, Valerio 2028  * BRA0.001-0.0820-1.60 
  De Oliveira, Wythor Rogerio 1236 BRA0.001-0.9220-18.40 
  Ribeiro, Jessica Maria Da Silv 1291 BRA1.0010.12202.40 
  Moretto, Leticia Soares 1264 BRA1.0010.10202.00 
  Da Silva, Joao Carlos Orguim 1759 BRA0.001-0.3220-6.40 
 * 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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