Individual Calculations September 2009
 Engel, Gerard  Total change: 2.25  Rating chartPersonal card
 Championnat International de Paris - B Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1580 1742 4.00 6 -0.26 15 -3.90 
  Bredenbac, Philippe 1558 FRA1.0010.26153.90 
  Briand, Nicolas 1576 FRA1.0010.28154.20 
  Abbey, Anate 1651 FRA0.501-0.1215-1.80 
  Moisset, Hugo 1643 FRA0.501-0.1415-2.10 
  Tarrin, Eric 1604 FRA1.0010.31154.65 
  Lefort, Sophie 1448 FRA0.001-0.8515-12.75 

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)
 
 Championnat de France - Veterans Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1867 1742 3.50 9 0.41 15 6.15 
  Belluire, Patrice 1985 FRA0.001-0.2015-3.00 
  Cade, Jean-Marie 1645 FRA1.0010.37155.55 
  Cousin, Philippe 1974 FRA0.001-0.2115-3.15 
  Jonker, Jan 1658 FRA1.0010.38155.70 
  Darrigues, Alain 2045 FRA0.001-0.1415-2.10 
  Laval, Hubert 1803 FRA0.001-0.4215-6.30 
  Molet, Asher 1900 FRA0.001-0.2915-4.35 
  Ancival, Lucien 1907 FRA1.0010.721510.80 
  De Leeuw, Johannes 1888 FRA0.5010.20153.00 

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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