Individual Calculations November 2023
 Antoine, Francoise  Total change: 17.00  Rating chartPersonal card
 2eme Open Altrof - Obernai - Tournoi B ALTORF FRA 2023-10-28
RcRownchangeKK*chgGame
 1176 1124 3.00 5 0.85 20 17.00 
  Callet, Samuel 1015 FRA0.501-0.1520-3.00 
  Rothe, Raphael 1184 FRA1.0010.582011.60 
  Rosset, Anna 1252 SUI0.5010.17203.40 
  Cambillau, Lucas 1216 FRA0.001-0.3720-7.40 
  Metzler, Jean-Luc 1211 FRA1.0010.622012.40 

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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