Individual Calculations September 2019
 Jacquet, Alain  Total change: -15.20  Rating chartPersonal card
 Championnat de France 2019 - Open D CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1397 1499 5.00 9 -0.76 20 -15.20 
  Famel, Diane 1384 FRA0.501-0.1620-3.20 
  Jugeau, Frederic 1411 FRA0.001-0.6220-12.40 
  Martini, Lionel 1392 FRA1.0010.35207.00 
  Hilton, Marc 1384 FRA1.0010.34206.80 
  Syre, Patrick 1393 FRA0.001-0.6420-12.80 
  Vanderpooten, Raphael 1411 FRA1.0010.38207.60 
  Toussaint, Florent 1392 FRA0.501-0.1520-3.00 
  Page, Noah 1405 FRA0.001-0.6320-12.60 
  Kneib, Bernard 1405 FRA1.0010.37207.40 

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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