Individual Calculations June 2022
 Pai Liu, Paul  Total change: 80.40  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1799 1748 4.00 8 0.31 40 12.40 
  Lagarrigue, Aurelien 1582 FRA0.001-0.7240-28.80 
  Leconte, Pascal 1418 FRA1.0010.12404.80 
  Sananes, Remi 1561 FRA1.0010.264010.40 
  Poirier, Luc 1467 FRA1.0010.16406.40 
  Valuet, Bertrand f2266 FRA0.001-0.0340-1.20 
  Charron, Thomas 2048 FRA1.0010.854034.00 
  Pellisseri, Michel 2005 FRA0.001-0.1840-7.20 
  Malassagne, Isabelle wf2046 FRA0.001-0.1540-6.00 

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)
 
 43eme Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2022-05-26
RcRownchangeKK*chgGame
 1828 1792 5.00 7 1.70 40 68.00 
  Lambrechts, Koen f2349 NED0.001-0.0340-1.20 
  Colin, Stephane 1447 FRA1.0010.11404.40 
  Peignien, Laurent 1392  * FRA1.0010.08403.20 
  Demany, Didier 1457 FRA1.0010.12404.80 
  Zounani, Yacine 2115 FRA1.0010.874034.80 
  Lebrun, Xavier 2102 FRA0.001-0.1440-5.60 
  Walinga, Eric Jan 1931 NED1.0010.694027.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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