Individual Calculations April 2009
 Pommier, Eugene  Total change: 2.85  Rating chartPersonal card
 106e open international Club 608 Paris FRA 2008-12-27
RcRownchangeKK*chgGame
 1638 1560 2.50 8 -0.72 15 -10.80 
  Annetti, Laurent 1858 FRA0.001-0.1515-2.25 
  Doucin, Paul 1734 FRA0.001-0.2715-4.05 
  Boutant, Jade 1457 FRA0.001-0.6415-9.60 
  Bailleul, Christian 1649 FRA0.5010.12151.80 
  Lorente, Philippe 1546 FRA0.001-0.5215-7.80 
  Minot, Barbara 1556 FRA1.0010.49157.35 
  Engel, Norbert 1637 FRA1.0010.61159.15 
  Attar, Rachid 1663 FRA0.001-0.3615-5.40 

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)
 
 107e open international Club 608 Paris FRA 2009-02-14
RcRownchangeKK*chgGame
 1696 1555 3.50 8 0.91 15 13.65 
  Champagne, Pascal 1716 FRA0.001-0.2915-4.35 
  Vega-Ritter, Isabelle 1480 FRA1.0010.40156.00 
  Pepion, Roger 1725 FRA0.5010.22153.30 
  Dagonia, Steve 1759 FRA1.0010.761511.40 
  Marks, Edwin 1892 FRA0.001-0.1215-1.80 
  Sok, Michael 1680 FRA0.5010.17152.55 
  Marceau, Amaury 1729 FRA0.001-0.2715-4.05 
  Bredenbac, Philippe 1585 FRA0.5010.04150.60 

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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