Individual Calculations September 2021
 Chaintreau, Cedric  Total change: 46.00  Rating chartPersonal card
 17eme Festival International de Dieppe Open B Vikings (-1400 elo) DIEPPE FRA 2021-08-21
RcRownchangeKK*chgGame
 1143 1046 4.50 9 1.15 40 46.00 
  Weiss, Helene 1157 FRA1.0010.654026.00 
  Gillet, Alain 1134 FRA1.0010.624024.80 
  Dhennin, Tanguy 1152 FRA0.5010.14405.60 
  Aubriot, Louis 1068 FRA0.001-0.4740-18.80 
  Jeanson, Daniele 1099 FRA0.001-0.4340-17.20 
  Dufeux, Lidwine 1257 FRA1.0010.774030.80 
  Antoine, Francoise 1132 FRA0.001-0.3840-15.20 
  Dutilloy, Claude 1047 FRA1.0010.504020.00 
  Desert, Jacques 1237 FRA0.001-0.2540-10.00 

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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