Individual Calculations August 2019
 Mellet, Roger  Total change: -39.20  Rating chartPersonal card
 16e open de Villard de Lans - Accession VILLARD DE LANS FRA 2019-06-29
RcRownchangeKK*chgGame
 1200 1423 5.00 9 -1.96 20 -39.20 
  Angeli, Samuel 1186 FRA1.0010.20204.00 
  Meyer, Bernard 1255 FRA0.001-0.7220-14.40 
  Yang, Wesley 1153 FRA1.0010.17203.40 
  Breton, Delphine 1225 FRA0.001-0.7620-15.20 
  Passchier, Marie France 1126 FRA0.001-0.8520-17.00 
  Yves, Isabelle 1130 FRA1.0010.15203.00 
  Vallee, Christophe 1289 FRA1.0010.32206.40 
  Peyronnet, Fabrice 1367 FRA0.001-0.5820-11.60 
  Terrier, Christiane 1067 FRA1.0010.11202.20 

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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