Individual Calculations September 2017
 Durand, Jeremie  Total change: -4.60  Rating chartPersonal card
 299C open FIDE du club 608 (-2200 elo) PARIS FRA 2017-08-26
RcRownchangeKK*chgGame
 1744 1858 3.00 5 -0.23 20 -4.60 
  Louvrier Saint-Mary, Roger 1651 FRA1.0010.23204.60 
  Kitachewsky, Daniel 1977 FRA0.001-0.3420-6.80 
  Richard-Edmond, Xavier 1715 FRA0.501-0.1920-3.80 
  Sansone, Adam 1613 FRA1.0010.20204.00 
  Ayoub, Georges 1762 FRA0.501-0.1320-2.60 

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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