Individual Calculations June 2023
 Vernant, Patrick  Total change: -59.20  Rating chartPersonal card
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1414 1481 2.00 6 -1.48 40 -59.20 
  Samouelian, Solal 1614 FRA0.001-0.3240-12.80 
  Negre, Maxime 1349 FRA0.501-0.1840-7.20 
  Kunne, Ronald 1537 FRA0.001-0.4240-16.80 
  Madelaine, Pierre 1519 FRA0.5010.05402.00 
  Garnier, Patrick 1277 BEL1.0010.24409.60 
  Lagniez, Louis 1189 FRA0.001-0.8540-34.00 

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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