Individual Calculations September 2023
 Lacroix, Guillaume  Total change: -45.00  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1307 1248 1.50 8 -2.25 20 -45.00 
  Dabadie, Benoit 1593 FRA0.001-0.1120-2.20 
  Deluca, Pascal 1643 FRA0.001-0.0820-1.60 
  Dambrine, Rafael 1091 FRA0.001-0.7120-14.20 
  Le Hecho Ladjal, Younes 1053 FRA0.001-0.7520-15.00 
  Hanna Daher, Karl 1132 FRA1.0010.34206.80 
  Saverot, Leo 1052 FRA0.501-0.2520-5.00 
  Dinev, Dimiter 1755 BEL0.001-0.0420-0.80 
  Ines, Tinaig 1139 FRA0.001-0.6520-13.00 

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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