Rapid: Individual Calculations October 2023
 Roger, Alban  Total change: 62.40  Rating chartPersonal card
 31eme Open de la foire aux haricots Arpajon ARPAJON FRA 2023-09-17
RcRownchangeKK*chgGame
 1710 1358 3.00 6 1.56 40 62.40 
  Guliyev, Namig g2495 AZE0.0010.00400.00 
  Ralitera, Loic 1195 FRA1.0010.284011.20 
  Baumhauer, Christian 1809 FRA0.001-0.0640-2.40 
  Jouy, Guy 1584 FRA1.0010.794031.60 
  Katzahian, Michel 1484 FRA1.0010.674026.80 
  Daghigh, Cyril 1695 FRA0.001-0.1240-4.80 

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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