Individual Calculations August 2019
 Grateau, Jean-Noel  Total change: -19.40  Rating chartPersonal card
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeKK*chgGame
 1731 1825 4.50 9 -0.97 20 -19.40 
  Gourio, Benjamin 1624 FRA0.001-0.7620-15.20 
  Catherinot, Laetitia 1544 FRA1.0010.16203.20 
  Noyer, Bastien 1570 FRA0.001-0.8120-16.20 
  Fretel, Didier 1666 FRA1.0010.29205.80 
  Hirth, Julien 2059 FRA0.001-0.2120-4.20 
  Bernard, Thomas 1697 FRA1.0010.33206.60 
  Weibel, Theo 2049 FRA0.5010.28205.60 
  Bourdeaud`huy, Darius 1425  * FRA1.0010.08201.60 
  Tardi, Oscar 1947 FRA0.001-0.3320-6.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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