Individual Calculations April 2023
 Marchandise, Frederic  Total change: -19.20  Rating chartPersonal card
 Team 2023 - 60' Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1500 1629 1.50 3 -0.45 20 -9.00 
  Allexandre, Quentin 1306 FRA0.501-0.3720-7.40 
  Robert, Maxime 1731 FRA0.001-0.3620-7.20 
  Normand, Franck 1464 FRA1.0010.28205.60 

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)
 
 Team 2023 - Nationale 4 r6 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1620 1629 0.00 1 -0.51 20 -10.20 
  Cousin, Benjamin 1620 FRA0.001-0.5120-10.20 

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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