Individual Calculations August 2023
 Ndiaye, Mael  Total change: 78.00  Rating chartPersonal card
 29eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2023-07-22
RcRownchangeKK*chgGame
 1412 1171 4.00 9 1.95 40 78.00 
  Long, Raphael 1757 FRA0.001-0.0240-0.80 
  Dubertrand, Bernard 1469 FRA0.5010.354014.00 
  Homerin, Vincent 1435 FRA0.001-0.1840-7.20 
  Caure, Denis 1317 FRA1.0010.704028.00 
  Boulier, Rene 1425 FRA0.001-0.1940-7.60 
  Hennique, Beatrice 1266 FRA0.5010.13405.20 
  Bauzon, Romain 1343 FRA1.0010.734029.20 
  Quet, Victor 1469 FRA0.001-0.1540-6.00 
  Libiszewski, Christian 1231 FRA1.0010.584023.20 

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)
 

 

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