Individual Calculations August 2023
 Ben Ammar Laurans, Nael  Total change: -3.20  Rating chartPersonal card
 1er Tournoi de Juillet 2023 de Hyeres (-2400) HYERES FRA 2023-07-01
RcRownchangeKK*chgGame
 1446 1314 2.00 5 -0.08 40 -3.20 
  Charvein, Gabriel 2038 FRA0.001-0.0140-0.40 
  Monneveux, Nicolas 1558 FRA0.001-0.2040-8.00 
  Moldovan Ivan, Andrei 1080 FRA1.0010.21408.40 
  Vincent, Cyril 1447 FRA0.001-0.3240-12.80 
  Nanus, Jayson 1109 FRA1.0010.24409.60 

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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