Individual Calculations January 2010
 Liarsou, Patrick  Total change: -3.45  Rating chartPersonal card
 4e Trophees International de Lyon Lyon FRA 2009-10-28
RcRownchangeKK*chgGame
 1888 1961 4.50 8 -0.23 15 -3.45 
  Parpillon, Georges 1604 FRA1.0010.11151.65 
  Meinsohn, Francis f2230 FRA0.001-0.1715-2.55 
  Siino, Christian 1867 FRA0.501-0.1315-1.95 
  Malka, Samuel 1884 FRA0.001-0.6115-9.15 
  Levieux, Michael 1746 FRA1.0010.23153.45 
  Fahys, Bertrand 1835 FRA0.501-0.1715-2.55 
  Carreau, Romain 1753 FRA1.0010.23153.45 
  Forestier, Flavien 2184 FRA0.5010.28154.20 

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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