Individual Calculations September 2023
 Klein, Jean-Yves  Total change: 108.40  Rating chartPersonal card
 27eme Tournoi international de Creon - Tournoi Raoul Lorioux CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 1473 1207 4.00 7 2.71 40 108.40 
  Dieulouard, Dann 1407 FRA1.0010.764030.40 
  Rodriguez, Antoine 1359 FRA1.0010.704028.00 
  Hemberger, Eric 1581 FRA0.001-0.1040-4.00 
  Roche, Philippe 1482 FRA1.0010.834033.20 
  Gascon, Xavier 1532 FRA0.001-0.1340-5.20 
  Garrigue, Mahel 1425 FRA0.001-0.2240-8.80 
  Muller, Philippe 1527 FRA1.0010.874034.80 

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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