Rapid: Individual Calculations May 2023
 Mourre, David  Total change: -7.40  Rating chartPersonal card
 113eme Open Rapide de Montreuil MONTREUIL FRA 2023-03-31
RcRownchangeKK*chgGame
 1425 1400 1.50 4 -0.37 20 -7.40 
  Lepage, Lucas 1456 FRA1.0010.582011.60 
  Maurice, Olivier 1617 FRA0.001-0.2220-4.40 
  Masson, Vincent 1266 FRA0.001-0.6820-13.60 
  Mauffrey, Fabienne 1362 FRA0.501-0.0520-1.00 

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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