Individual Calculations September 2017
 Rubini, Xavier  Total change: 22.60  Rating chartPersonal card
 299B open FIDE du club 608 (-1700 elo) PARIS FRA 2017-08-12
RcRownchangeKK*chgGame
 1537 1592 4.00 5 1.13 20 22.60 
  Souissi, Elyes 1420 FRA1.0010.27205.40 
  Micmacher, Michel 1506 FRA1.0010.38207.60 
  Le Neutre, Baptiste 1607 FRA0.5010.02200.40 
  Molet, Asher 1644 FRA0.5010.07201.40 
  Chheav, Suvuthy 1510 FRA1.0010.39207.80 

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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