Individual Calculations June 2023
 Madelaine, Pierre  Total change: -37.20  Rating chartPersonal card
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1345 1519 4.00 7 -0.93 40 -37.20 
  Tran, Philippe 1675 FRA0.001-0.2940-11.60 
  Guyot, Pierre 1339 FRA0.001-0.7440-29.60 
  Rosu, Andrei 1306 FRA0.501-0.2740-10.80 
  Vernant, Patrick 1481 FRA0.501-0.0540-2.00 
  Veyssade, Pascal 1273 FRA1.0010.19407.60 
  Sassi, Leandro 1162 FRA1.0010.11404.40 
  Lanfant, Kevin 1182 FRA1.0010.12404.80 

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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