Individual Calculations August 2015
 Imbert, Gerard  Total change: -23.20  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open B (1400 - 1900) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 1617 1581 2.50 8 -1.16 20 -23.20 
  Leleu, Fabrice 1766 FRA0.5010.24204.80 
  Durand, Sylvain 1838 FRA0.001-0.1820-3.60 
  Dag, Bekir 1766 FRA0.5010.24204.80 
  Defurne, Maxime 1754 FRA0.001-0.2720-5.40 
  Humbert, Patrick 1467 FRA0.001-0.6620-13.20 
  Chemla, Anouk 1469 FRA1.0010.35207.00 
  Georgeon, Matthieu 1431 FRA0.501-0.2020-4.00 
  Coursil, Olivier 1447 FRA0.001-0.6820-13.60 

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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