Individual Calculations May 2017
 Bray, Daniel Jose Freire  Total change: 21.80  Rating chartPersonal card
 CN Equipas 2016/2017 - 2. divisao B r.5-7 Montemor-o-Velho POR 2017-04-01
RcRownchangeKK*chgGame
 2165 2143 2.50 3 1.09 20 21.80 
  Vinagre, Antonio Pedro 1971 POR1.0010.27205.40 
  Alho, Diogo f2300 POR0.5010.21204.20 
  Paiva, Henrique M A Albergaria 2223 POR1.0010.612012.20 

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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