Rapid: Individual Calculations October 2021
 Ayoub, Georges  Total change: 1.00  Rating chartPersonal card
 Tournoi Prestige de la Roche Guyon 2021 LA ROCHE GUYON FRA 2021-09-12
RcRownchangeKK*chgGame
 1638 1789 6.00 9 0.05 20 1.00 
  Joly, Quentin 1258 FRA1.0010.03200.60 
  Salvador, Christine 1397 FRA1.0010.08201.60 
  Delorme, Alban f2339 FRA0.001-0.0320-0.60 
  Ayoub, Alexandre 1378 FRA1.0010.08201.60 
  Arzur, Maia 1427 FRA1.0010.10202.00 
  Valuet, Bertrand f2153 FRA0.001-0.1020-2.00 
  Nguyen, Anh Duc 1389  * FRA1.0010.08201.60 
  Selvi, Laurent 1899 FRA0.001-0.3520-7.00 
  Pai Liu, Paul 1502 FRA1.0010.16203.20 
 * 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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