Rapid: Individual Calculations June 2023
 Petit, Christian-Marie  Total change: -36.40  Rating chartPersonal card
 20eme trophee de la ville de Reims - Principal REIMS FRA 2023-05-08
RcRownchangeKK*chgGame
 1471 1583 3.50 8 -1.82 20 -36.40 
  Kern, Nicolas 2094 FRA0.001-0.0420-0.80 
  Stubbs, Jeremy 1335 FRA0.001-0.8120-16.20 
  Palluat, Marie-Claire 1250 FRA1.0010.12202.40 
  Brebant, Eric 1423 FRA0.001-0.7120-14.20 
  Simon, Laurent 1366 FRA1.0010.22204.40 
  Garnier, Patrice 1373 FRA0.501-0.2720-5.40 
  Louis, Vincent 1420 FRA1.0010.28205.60 
  Fauchart, Francois 1505 FRA0.001-0.6120-12.20 

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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