Individual Calculations February 2018
 Leibovici, Ezechiel  Total change: 25.60  Rating chartPersonal card
 Championnat Ligue HDF Sud 2017-2018 Benjamins mixte BERNOT FRA 2018-01-03
RcRownchangeKK*chgGame
 1330 1225 1.00 1 0.64 40 25.60 
  Labroche, Mael 1330 FRA1.0010.644025.60 

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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