Individual Calculations January 2023
 Gresser, Dominique  Total change: 40.80  Rating chartPersonal card
 19e Open de Vandoeuvre 2022 - Tournoi C (-1600) VANDOEUVRE LES NANCY FRA 2022-12-18
RcRownchangeKK*chgGame
 1274 1149 3.00 6 1.02 40 40.80 
  Plard, Thierry 1280 LUX1.0010.684027.20 
  Kneveler, Sonny 1263 FRA1.0010.664026.40 
  Petruzzellis, Laurent 1307 FRA0.001-0.2940-11.60 
  Baillet, Antoine 1230 FRA0.001-0.3940-15.60 
  Pautrot, Antoine 1308 FRA1.0010.714028.40 
  Al Aswad, Haetham 1258 FRA0.001-0.3540-14.00 

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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