Individual Calculations June 2018
 Ammirata, Alessio  Total change: -34.80  Rating chartPersonal card
 7e Fide de l'Echiquier de Paris - 1650 PARIS FRA 2018-05-19
RcRownchangeKK*chgGame
 1229 1104 0.50 4 -0.87 40 -34.80 
  Kreydlin, David 1354 FRA0.5010.314012.40 
  Toulemont, Anouk 1175 FRA0.001-0.4040-16.00 
  Zhang, Lorenzo 1055 FRA0.001-0.5740-22.80 
  Poirson, Simon 1333 FRA0.001-0.2140-8.40 

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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