Individual Calculations January 2010
 Garaud, Alain  Total change: -10.00  Rating chartPersonal card
 Championnat Ligue Poitou Charantes 2009 - A Niort FRA 2009-12-19
RcRownchangeKK*chgGame
 1852 1834 1.50 4 -0.40 25 -10.00 
  Kasamanli, Houssein 1961 FRA0.001-0.3325-8.25 
  Couchet, Renaud 1732 FRA0.501-0.1425-3.50 
  Reveillere, Christian 1820 FRA1.0010.482512.00 
  Vedel, Nicolas 1896 FRA0.001-0.4125-10.25 

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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