Rapid: Individual Calculations October 2023
 Jouy, Guy  Total change: -50.20  Rating chartPersonal card
 31eme Open de la foire aux haricots Arpajon ARPAJON FRA 2023-09-17
RcRownchangeKK*chgGame
 1329 1584 1.50 5 -2.51 20 -50.20 
  Tran, Thomas 1506 FRA0.001-0.6120-12.20 
  Godon, Bonnie 1252 FRA1.0010.12202.40 
  Roger, Alban 1358 FRA0.001-0.7920-15.80 
  Negre, Maxime 1216 FRA0.501-0.4020-8.00 
  Ralitera, Haja 1311 FRA0.001-0.8320-16.60 

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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