Individual Calculations August 2019
 Bardin, Michel  Total change: 17.40  Rating chartPersonal card
 18eme Open des 50 et plus de Muret MURET FRA 2019-06-24
RcRownchangeKK*chgGame
 1523 1346 3.00 7 0.87 20 17.40 
  Darrigues, Alain 1746  * FRA0.001-0.0820-1.60 
  Maugard, Michel 1617 FRA1.0010.832016.60 
  Koenig, Joel 1746  * FRA0.001-0.0820-1.60 
  Sac, Olivier 1521 FRA0.001-0.2720-5.40 
  Jean, Robert 1561 FRA0.001-0.2320-4.60 
  Grand, Philippe 1211 FRA1.0010.32206.40 
  Lamory, Jacques 1261 FRA1.0010.38207.60 
 * 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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