Individual Calculations May 2017
 Nguyen, Clement  Total change: -4.00  Rating chartPersonal card
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1559 1480 3.50 9 -0.10 40 -4.00 
  Lespagnol, Dominique 1296 FRA1.0010.264010.40 
  Aboud, Tony 1650 FRA0.001-0.2840-11.20 
  Hostalier, Agnes 1125 FRA1.0010.11404.40 
  Riboud, Davy 1593 FRA0.001-0.3540-14.00 
  Fabre, Guy 1391 FRA1.0010.384015.20 
  Iasman, Inna 1793 FRA0.001-0.1440-5.60 
  Zong, Yiwen 1753 FRA0.001-0.1740-6.80 
  Chitrit, Norbert 1753 FRA0.5010.334013.20 
  Jean, Robert 1680 FRA0.001-0.2440-9.60 

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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