Individual Calculations July 2023
 Ferret, Clement  Total change: 54.80  Rating chartPersonal card
 Tournoi des Beaux-jours de Grenoble 2023 r4-7 GRENOBLE FRA 2023-05-31
RcRownchangeKK*chgGame
 1785 1485 0.50 2 0.19 40 7.60 
  Blanchard, Hugues 1862 FRA0.001-0.0940-3.60 
  Olivier-Choupin, Titouan 1708 FRA0.5010.284011.20 

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)
 
 19e Grand Prix du Beaujolais (entre 1500 et 2399 elo) - Open A VILLEFRANCHE SUR SAONE FRA 2023-06-17
RcRownchangeKK*chgGame
 1716 1514 2.50 5 1.18 40 47.20 
  Struben, Jeroen 1896 CAN0.001-0.0940-3.60 
  Benouaret, Idir 1747 FRA0.001-0.2140-8.40 
  Megnot, Philippe 1413 FRA1.0010.364014.40 
  Spano, Remy 1784 FRA1.0010.834033.20 
  Frey, Thierry 1740 SUI0.5010.294011.60 

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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