Individual Calculations September 2023
 Jacquemont, Nolan  Total change: 3.00  Rating chartPersonal card
 20eme Open International d'Echecs du Pic d'Anie - Open B ARETTE FRA 2023-07-30
RcRownchangeKK*chgGame
 1748 1839 4.50 7 0.15 20 3.00 
  Pont, Jean-Claude 1661 FRA1.0010.27205.40 
  Fesigny, Alexis 1809 FRA0.501-0.0420-0.80 
  Pantioukhine, Slava Viatcheslav 1852 FRA1.0010.522010.40 
  Roques, Pascal 1785 FRA0.001-0.5820-11.60 
  Fesigny, Oceane 1729 FRA0.501-0.1520-3.00 
  Moreno-Chabot, Clement 1746 FRA1.0010.37207.40 
  Ostrovskiy, Vova 1656 FRA0.501-0.2420-4.80 

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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