Individual Calculations August 2017
 Boudier, Thomas  Total change: 12.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open B de 1400 a 1900 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1647 1553 4.00 9 0.60 20 12.00 
  Pham, Hieu Tuong 1746 VIE0.001-0.2520-5.00 
  Labesse, Pierre 1782 FRA0.001-0.2120-4.20 
  Clauzel, Andre 1468 FRA1.0010.38207.60 
  Wuhrmann, Daniel 1683 FRA1.0010.682013.60 
  Duget, Long Jc 1703 FRA0.001-0.3020-6.00 
  Lalanne, Tony 1714 FRA1.0010.712014.20 
  Molet, Asher 1680 FRA0.001-0.3320-6.60 
  Charpentier, Jean-Luc 1624 FRA0.001-0.4020-8.00 
  Feldman, Frederic 1421 FRA1.0010.32206.40 

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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