Individual Calculations May 2018
 Bezza, Zakaria  Total change: -1.80  Rating chartPersonal card
 Team 2018 - Coupe 2000 Ligues FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1900 1501 0.00 3 -0.24 20 -4.80 
  Ravail, Olivier 1901  * FRA0.001-0.0820-1.60 
  Gravier, Laurent 1899 FRA0.001-0.0820-1.60 
  Marks, Edwin 1901  * FRA0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2018 - Entreprises r4-7 PARIS FRA 2018-01-20
RcRownchangeKK*chgGame
 1609 1501 0.50 1 0.15 20 3.00 
  Legoupil, Thomas 1609 FRA0.5010.15203.00 

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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