Individual Calculations August 2017
 Imbert, Gerard  Total change: -20.60  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open B de 1400 a 1900 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1611 1471 1.50 8 -1.03 20 -20.60 
  Daghigh, Cyril 1683 FRA0.001-0.2320-4.60 
  Balasoupramaniane, Dinesh 1610 FRA0.001-0.3120-6.20 
  Hellin, Stephan 1609 FRA0.001-0.3120-6.20 
  Marsac, Hugo 1721 FRA0.001-0.1920-3.80 
  Jardin, Pascal 1554 FRA0.5010.11202.20 
  Chemla, Bruno 1554 FRA1.0010.612012.20 
  Sampaio, Joao 1640 FRA0.001-0.2820-5.60 
  Herman, Gustave 1520 FRA0.001-0.4320-8.60 

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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