Individual Calculations November 2018
 Edon, Didier  Total change: -38.60  Rating chartPersonal card
 Open International de Liffre 2018 - Tournoi B LIFFRE FRA 2018-10-20
RcRownchangeKK*chgGame
 1214 1323 2.50 7 -1.93 20 -38.60 
  Le Cainec, Erwan 1052 FRA1.0010.17203.40 
  Aubry, Pascal 1484 FRA0.5010.21204.20 
  Pellerin, Thierry 1342 FRA0.001-0.4720-9.40 
  Mareau, Timothe 1139 FRA0.001-0.7420-14.80 
  Detournay, Claude 1089 FRA1.0010.21204.20 
  Bichon, Maryse 1326 FRA0.001-0.5020-10.00 
  Coubard, Samantha 1069 FRA0.001-0.8120-16.20 

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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