Individual Calculations July 2017
 Mathieu, Alfred  Total change: 2.00  Rating chartPersonal card
 Interclubs FEFB 2017 Marche, Amay, Ans, Leuze BEL 2017-05-07
RcRownchangeKK*chgGame
 1913 1742 1.00 3 0.10 20 2.00 
  Zamparo, Sergio 2068 BEL0.001-0.1320-2.60 
  Kuciapa, Andre 1705 BEL1.0010.45209.00 
  Watelet, Sylvain 1965 BEL0.001-0.2220-4.40 

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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