Individual Calculations June 2018
 Dufeux, Lidwine  Total change: -19.40  Rating chartPersonal card
 13eme Open d'Angers Tournoi C ANGERS FRA 2018-05-11
RcRownchangeKK*chgGame
 1295 1216 1.00 5 -0.97 20 -19.40 
  Garde, Gilles 1398 FRA0.001-0.2620-5.20 
  Duval, Merlin 1308 FRA0.001-0.3720-7.40 
  Roblin, Olivier 1070 FRA1.0010.30206.00 
  Sonzogni, Michel 1372 FRA0.001-0.2920-5.80 
  Gascoin, Dominique 1325 FRA0.001-0.3520-7.00 

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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