Rapid: Individual Calculations December 2016
 Debusschere, Helmuth  Total change: -20.80  Rating chartPersonal card
 1sr Open Belgian Championship Rapid 65plus 2016 Ans-Loncin BEL 2016-10-30
RcRownchangeKK*chgGame
 1531 1754 2.00 4 -1.04 20 -20.80 
  Hubert, Rene 1432 BEL1.0010.13202.60 
  Lievens, Robert 1571 BEL0.001-0.7420-14.80 
  Lafosse, Jose 1734 BEL0.001-0.5320-10.60 
  Marchal, Georges 1388 BEL1.0010.10202.00 

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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