Rapid: Individual Calculations October 2022
 Groz, Jacky  Total change: -8.20  Rating chartPersonal card
 3eme Open du val Briard - Open A MARLES EN BRIE FRA 2022-09-25
RcRownchangeKK*chgGame
 1750 2075 7.00 9 -0.41 20 -8.20 
  Feldis, Pierre-Yves 1675  * FRA1.0010.08201.60 
  Moric, Zoran 1614 FRA1.0010.05201.00 
  Fortuit, Emilie 1902 FRA1.0010.27205.40 
  Ahmed Holi Ali, Moawia c2032 SUD0.501-0.0620-1.20 
  Nevejans, Eric 2048 FRA1.0010.46209.20 
  Fontaine, Olivier 1748 FRA1.0010.13202.60 
  Krivcenko, Alexandr 1733 FRA0.501-0.3820-7.60 
  Saad, Gabriel 1551 FRA0.001-0.9720-19.40 
  Fraize, Emmanuel 1446 FRA1.0010.01200.20 
 * 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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