Individual Calculations August 2012
 Chazal, Philippe  Total change: 70.50  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1752 1515 4.00 8 2.35 30 70.50 
  Bah, Ismael 1755 FRA0.001-0.2030-6.00 
  Vapillon, Marc 1717 FRA1.0010.763022.80 
  Vernadet, Jacques 1758 FRA0.5010.30309.00 
  Van Mulder, Eric 1842 FRA0.001-0.1330-3.90 
  Anjoure, Jean-Michel 1710 FRA1.0010.753022.50 
  Delerme, Raymond 1752 FRA0.001-0.2030-6.00 
  Weinberger, Robert 1743 FRA1.0010.793023.70 
  Kambrath, Linda 1739 FRA0.5010.28308.40 

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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