Individual Calculations May 2024
 Ardu, Luigi  Total change: -11.20  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1825 1827 3.50 8 -0.56 20 -11.20 
  Girard, Eric 1978 FRA0.001-0.3020-6.00 
  Prieur, Oren 1620 FRA1.0010.23204.60 
  Lefevre, Pascal 1921 FRA0.5010.13202.60 
  Zerouali, Nahil 1683 FRA1.0010.31206.20 
  Giffard, Nicolas m2146 FRA0.001-0.1320-2.60 
  Bartolome Martin, Angel 1897 ESP0.001-0.4020-8.00 
  Le Bris, Louis 1693 FRA0.001-0.6820-13.60 
  Sainson, Michael 1662 FRA1.0010.28205.60 

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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