Individual Calculations August 2019
 Bone Bustos, Cheila  Total change: 0.00  Rating chartPersonal card
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeRpKK*chgGame
 1361 0 0.50 7 0.00 939   0.00 
  Roinel, Liv 1032 FRA0.5010.00 0.00 
  Darre, Alain 1551 FRA0.0010.00 0.00 
  Ferry, Loic 1016 FRA0.0010.00 0.00 
  Vidalenc, Marc 1662 FRA0.0010.00 0.00 
  Fretel, Didier 1666 FRA0.0010.00 0.00 
  Le Fol, Roland 1296 FRA0.0010.00 0.00 
  Chainay, Gerard 1306 FRA0.0010.00 0.00 

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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