Rapid: Individual Calculations July 2023
 Roinel, Franck  Total change: -14.60  Rating chartPersonal card
 Internationaux de France Rapide 2023 ASNIERES SUR SEINE FRA 2023-06-25
RcRownchangeKK*chgGame
 1954 2011 1.00 3 -0.73 20 -14.60 
  Malikashgar, Hamid 1767 FRA1.0010.20204.00 
  Stephan, Victor m2314 FRA0.001-0.1420-2.80 
  Gandreuil, Brice 1781 FRA0.001-0.7920-15.80 

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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