Individual Calculations July 2017
 Degremont, Patrick  Total change: -52.20  Rating chartPersonal card
 41eme open international d'echecs de Fourmies - Open A FOURMIES FRA 2017-06-03
RcRownchangeKK*chgGame
 1673 1923 3.00 7 -2.61 20 -52.20 
  Chopin, Christian 1570 FRA0.001-0.8920-17.80 
  Leclere, Jean-Yves 1717 FRA0.501-0.2620-5.20 
  Mouthuy, Jacky-Long 1720 LUX0.001-0.7620-15.20 
  Coloos, Alexandre 1625 FRA1.0010.15203.00 
  Wiktor, Henryk 1613 FRA1.0010.14202.80 
  Lubino, Adrien 1702 FRA0.001-0.7820-15.60 
  Kuiper, Willem 1762 NED0.501-0.2120-4.20 

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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