Individual Calculations November 2017
 Payet, Jean-Claude  Total change: -37.80  Rating chartPersonal card
 19eme Open international d'echecs de La Reunion SAINT DENIS FRA 2017-10-16
RcRownchangeKK*chgGame
 1603 1837 2.00 5 -1.89 20 -37.80 
  Rebut, Paul 1437  * FRA1.0010.08201.60 
  Evrin, Selvam 1592 FRA0.001-0.8020-16.00 
  Duprey, Francois-Xavier 1614 FRA1.0010.22204.40 
  Goorsahye, Antoine 1750 MRI0.001-0.6220-12.40 
  Ringayen, Rose-May 1622 FRA0.001-0.7720-15.40 
 * 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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