Individual Calculations September 2023
 Gaudissard, Dominique  Total change: 26.80  Rating chartPersonal card
 Championnat de France 2023 - Veterans HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1585 1561 5.50 9 1.34 20 26.80 
  Porte, Jacques 1161  * FRA1.0010.08201.60 
  Maiffret, Patrick 1775 FRA1.0010.772015.40 
  Salvaing, Jean-Louis 1823 FRA0.001-0.1820-3.60 
  Andrieu, Philippe 1689 FRA0.001-0.3320-6.60 
  Coucoureux, Michel 1493 FRA0.001-0.5920-11.80 
  Jouy, Jean-Louis 1442 FRA1.0010.34206.80 
  Mozzini, Louis 1406 FRA1.0010.29205.80 
  Beaufils, Philippe 1721 FRA1.0010.712014.20 
  Lagunes, Jean-Renaud 1757 FRA0.5010.25205.00 
 * 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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