Individual Calculations January 2023
 Arrouche, Mehdi  Total change: 9.60  Rating chartPersonal card
 Team 2023 - NOR Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1465 1708 1.00 1 0.20 40 8.00 
  Cocquerez, Olivier 1465 FRA1.0010.20408.00 

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)
 
 14eme Open International de Rouen ROUEN FRA 2022-12-26
RcRownchangeKK*chgGame
 1739 1708 3.00 6 0.04 40 1.60 
  Marie, Maxime c2175 FRA0.001-0.0540-2.00 
  Moreu, Raphael 1408 FRA1.0010.15406.00 
  Bourdonnais, Loic 2234 FRA0.001-0.0340-1.20 
  Jousset, Tom 1428 FRA1.0010.16406.40 
  Legoupil-Boboeuf, Augustin 1299 FRA1.0010.08403.20 
  Hadida, Simon 1887 FRA0.001-0.2740-10.80 

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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