Individual Calculations December 2018
 Guicherd, Erwan  Total change: -6.40  Rating chartPersonal card
 16e Rencontres Internationales du Cap d'Agde - Open de l'Avenir AGDE FRA 2018-10-27
RcRownchangeKK*chgGame
 1329 1338 4.00 8 -0.16 40 -6.40 
  Bressy, Francois 1620 FRA0.5010.344013.60 
  Bouchard, Vincent 1626 FRA0.001-0.1640-6.40 
  Subra, Thierry 1170 FRA0.501-0.2240-8.80 
  Galy, Christian 1197 FRA0.001-0.6940-27.60 
  Joly, Charlotte 1144 FRA1.0010.254010.00 
  Brun, Emilie 1189 FRA1.0010.304012.00 
  Gonzalez, Pierre 1161 FRA1.0010.274010.80 
  Fourche, Bernard 1528 FRA0.001-0.2540-10.00 

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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