Individual Calculations November 2009
 Vingerhoets, Luc  Total change: 3.60  Rating chartPersonal card
 INTERCLUBS DE LA F.E.F.B. 2009 Various BEL 2009-08-14
RcRownchangeKK*chgGame
 2032 2082 2.50 4 0.24 15 3.60 
  Werner, Ivan 2086 BEL0.001-0.4915-7.35 
  Mattheys, Eddy 1899 BEL0.501-0.2415-3.60 
  Russo, Bruno 2025 BEL1.0010.42156.30 
  Piacentini, Claudio 2119 BEL1.0010.55158.25 

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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