Rapid: Individual Calculations July 2023
 Bernard, Marc-Olivier  Total change: -33.40  Rating chartPersonal card
 Deuxieme Memorial Arnaud Courrier Open A JUVISY SUR ORGE FRA 2023-06-04
RcRownchangeKK*chgGame
 1323 1446 1.00 4 -1.67 20 -33.40 
  Lenain Bader, Arsene 1353 FRA0.001-0.6320-12.60 
  Kannengiesser, Philippe 1307 FRA1.0010.31206.20 
  Viala Merlot, Gabriel 1354 FRA0.001-0.6320-12.60 
  Noel, Fabrice 1276 FRA0.001-0.7220-14.40 

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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