Individual Calculations September 2017
 Seifried, Johannes  Total change: 6.20  Rating chartPersonal card
 23eme Festival International de Chambery - Principal (plus de 1700) CHAMBERY FRA 2017-07-31
RcRownchangeKK*chgGame
 2020 1862 2.50 7 0.31 20 6.20 
  Youssoupov, Moisse 2194 FRA0.001-0.1220-2.40 
  Heyman, Jacques 1766 FRA0.501-0.1320-2.60 
  Eustratiou, Housni 1726 FRA1.0010.32206.40 
  Ringuet, Noe 2104 FRA0.001-0.2020-4.00 
  Boulet, Philippe 2088 FRA0.5010.29205.80 
  Gesing, Oliver 2182 GER0.5010.37207.40 
  Regnault, Alexandre 2082 FRA0.001-0.2220-4.40 

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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