Individual Calculations September 2023
 Darniere, Simon  Total change: -7.80  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1692 1693 3.00 7 -0.39 20 -7.80 
  Bustos Salinas, Thomas 1884 FRA0.001-0.2520-5.00 
  Wolfstirn, Michel 1358 FRA1.0010.12202.40 
  Hernandez, Lara 1956 FRA0.001-0.1820-3.60 
  Stevens, Christian 1922 FRA0.001-0.2120-4.20 
  Cazeaux, Didier 1863 FRA0.001-0.2820-5.60 
  Rioland, Ollivier 1565 FRA1.0010.33206.60 
  Perrin, Stephane 1293  * FRA1.0010.08201.60 
 * 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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