Individual Calculations June 2023
 Gaudin, Eric  Total change: -10.60  Rating chartPersonal card
 14e Open International d'Amilly AMILLY FRA 2023-05-27
RcRownchangeKK*chgGame
 1580 1758 3.00 5 -0.53 20 -10.60 
  Mathez, Florian 2173 FRA0.001-0.0720-1.40 
  Sabel, Julien 1368 FRA1.0010.09201.80 
  Mazalto, Jacques 1516 FRA0.001-0.8020-16.00 
  Rivera, Carlos 1430 FRA1.0010.13202.60 
  Marlin, Anthony 1414 FRA1.0010.12202.40 

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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