Individual Calculations March 2017
 Bilheran, Jean-Claude  Total change: -12.60  Rating chartPersonal card
 Open Fide de Plaisance 2017 A (-2200) LEGUEVIN FRA 2017-02-04
RcRownchangeKK*chgGame
 1740 1619 1.50 6 -0.63 20 -12.60 
  Duquesne, Julien 1844 FRA0.001-0.2220-4.40 
  Mathey, Fannie 1763 FRA0.5010.19203.80 
  Guerin, Laurent 1601 FRA0.001-0.5320-10.60 
  Leal, Yves 1646 FRA1.0010.542010.80 
  Quartermain, Mark 1621 FRA0.001-0.5020-10.00 
  Grimal, Florent 1964 FRA0.001-0.1120-2.20 

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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