Individual Calculations September 2023
 Maurel, Christophe  Total change: 49.20  Rating chartPersonal card
 Championnat de France 2023 - Open C HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1681 1661 5.50 9 1.23 40 49.20 
  Ramanantsoa, Stanley 1560 FRA1.0010.364014.40 
  Martin, Alix 1728 FRA1.0010.594023.60 
  Charbonnel, Jean-Jacques 1752 FRA1.0010.624024.80 
  Eleze, Greg 1610 FRA0.001-0.5740-22.80 
  Even Enquin, Aristide 1743 FRA0.5010.11404.40 
  Anes, Thomas 1748 FRA0.5010.12404.80 
  Alata, Aurelien 1585 FRA0.001-0.6040-24.00 
  To, Chu 1788 FRA0.5010.17406.80 
  Bah, Ismael 1611 FRA1.0010.434017.20 

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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