Individual Calculations May 2023
 Petrovai, Alexandre  Total change: -64.80  Rating chartPersonal card
 Team 2023 - PDL Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1607 1491 0.00 1 -0.34 40 -13.60 
  Aumont, Eric 1607 FRA0.001-0.3440-13.60 

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)
 
 4eme Open International de la Mayenne 2023 - Tournoi A LAVAL FRA 2023-04-08
RcRownchangeKK*chgGame
 1653 1491 0.00 4 -1.28 40 -51.20 
  Mareau, Timothe 1858 FRA0.001-0.1040-4.00 
  Primel, Dominique 1804 FRA0.001-0.1440-5.60 
  Rebillard, Thomas 1408 FRA0.001-0.6140-24.40 
  Rossignol, Sebastien 1541 FRA0.001-0.4340-17.20 

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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