Rapid: Individual Calculations January 2022
 Etemadzadeh, Christophe  Total change: 15.20  Rating chartPersonal card
 Tournoi rapide d'echecs de Saint Andre Echec et mat 2021 SAINT ANDRE LEZ LILLE FRA 2021-12-05
RcRownchangeKK*chgGame
 1552 1532 5.00 9 0.76 20 15.20 
  Havez, Matthieu 1914 FRA0.001-0.0920-1.80 
  Klupczynski, Alexandra 1206 FRA1.0010.13202.60 
  Daum, Philippe 1631 FRA0.001-0.3620-7.20 
  Lenglet, Bob 1232 FRA1.0010.15203.00 
  Vanneste, Axel 1578 FRA0.001-0.4420-8.80 
  Al Jabir, Al Fares 1734 NED1.0010.762015.20 
  Omidvar, Mahmoud 1625 FRA0.001-0.3720-7.40 
  Msallha, Samuel 1692 FRA1.0010.712014.20 
  Hurou, Frederic 1356 FRA1.0010.27205.40 

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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