Individual Calculations August 2015
 Delemarle, Jean-Jacques  Total change: 0.20  Rating chartPersonal card
 Petit Championnat de Paris Ile-de-France 2015 - Open b (1400 - 1900) PARIS FRA 2015-07-05
RcRownchangeKK*chgGame
 1650 1537 2.50 7 0.01 20 0.20 
  Mkhitarian, Aram 1710 FRA0.001-0.2720-5.40 
  Rossi, Jeremie 1774 FRA0.5010.30206.00 
  Banat, Samy 1754 FRA0.001-0.2220-4.40 
  Juste, Remy 1547 FRA0.001-0.4920-9.80 
  Yuan, Beline 1775 FRA0.001-0.2020-4.00 
  Champagne, Pascal 1499 FRA1.0010.45209.00 
  Gaudin, Roger 1493 FRA1.0010.44208.80 

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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