Individual Calculations October 2022
 Hirsch, Frantz  Total change: 21.20  Rating chartPersonal card
 21e Open de Bourgoin-Jallieu (-2400) BOURGOIN JALLIEU FRA 2022-09-10
RcRownchangeKK*chgGame
 1669 1652 3.00 4 1.06 20 21.20 
  Atanane, Cedric 2015 FRA1.0010.902018.00 
  Vallee, Louis 1997 FRA0.001-0.1120-2.20 
  Geray, Willy 1368 FRA1.0010.16203.20 
  Delcroix, Ulysse 1296 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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