Individual Calculations September 2019
 De Lussac, Estephe  Total change: -7.20  Rating chartPersonal card
 Championnat de France 2019 - Open A CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 2047 1993 3.50 9 -0.36 20 -7.20 
  Droin, Augustin 2128 FRA0.001-0.3220-6.40 
  Sabatier, Mathis 2152 FRA0.001-0.2920-5.80 
  Afraoui, Anaelle wf2163 FRA0.001-0.2820-5.60 
  Logie, Marc 1980 FRA0.501-0.0220-0.40 
  Venard, Gautier 1968 FRA1.0010.47209.40 
  Afraoui, Solenn 1974 FRA1.0010.47209.40 
  Trouve, Guillaume 2114 FRA0.001-0.3420-6.80 
  Brouard, Gregoire 1979 FRA0.001-0.5220-10.40 
  Fruteau, Sabine wf1968 FRA1.0010.47209.40 

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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