Individual Calculations May 2019
 Devismes, Stephanne  Total change: -43.40  Rating chartPersonal card
 9eme Festival de Tournois Toutes Rondes de Grande Synthe - Tournoi J GRANDE SYNTE FRA 2019-04-23
RcRownchangeKK*chgGame
 1114 1267 2.00 6 -2.17 20 -43.40 
  Accary, Bruno 1082 FRA1.0010.26205.20 
  Dieu, Philippe 1271 FRA0.001-0.4920-9.80 
  Tryhoen, Melaine 1186 FRA1.0010.39207.80 
  Doublecourt, Claudine 1102 FRA0.001-0.7220-14.40 
  Dupuich, Pierre 1036 FRA0.001-0.7920-15.80 
  Giorgi, Sylvie 1004 FRA0.001-0.8220-16.40 

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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