Individual Calculations August 2012
 Cros, Pierre-Emmanuel  Total change: -4.20  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1664 1774 5.50 9 -0.28 15 -4.20 
  Delplace, Yves 1536 FRA0.501-0.3015-4.50 
  Ea, Thibault 1601 FRA1.0010.27154.05 
  Angles, Max 1545 FRA1.0010.21153.15 
  Graton, Tanguy 1882 FRA0.001-0.3515-5.25 
  Violleau, Jean-Claude 1690 FRA0.501-0.1215-1.80 
  Sampaio, Joao 1647 FRA1.0010.33154.95 
  Urtado, Olivier 1585 FRA0.501-0.2515-3.75 
  Hassanaly, Ikbal 1610 FRA1.0010.28154.20 
  Sochacki, Zenon 1884 POL0.001-0.3515-5.25 

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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