Individual Calculations September 2022
 Grateau, Jean-Noel  Total change: 14.00  Rating chartPersonal card
 36eme Open International d'Avoine AVOINE FRA 2022-07-23
RcRownchangeKK*chgGame
 1790 1781 5.00 9 0.70 20 14.00 
  Gratton, Manolo 1626 FRA0.001-0.7120-14.20 
  Ponthieux, Franck 1462 FRA1.0010.13202.60 
  Corral Nehama, Leo 1519 FRA1.0010.18203.60 
  Vion, Jean-Francois 2030 FRA0.5010.31206.20 
  Charil, Noa 2036 FRA0.001-0.1920-3.80 
  Aulagnet, Alois 1371 FRA1.0010.08201.60 
  Lebret, Jean-Michel 2033 FRA1.0010.812016.20 
  Pichon, Ewen 2040 FRA0.001-0.1820-3.60 
  Le Montagner, Yoann 1992 FRA0.5010.27205.40 

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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