Individual Calculations January 2009
 Benayoun, David  Total change: -30.00  Rating chartPersonal card
 1er Open Lapujade Toulouse FRA 2008-10-13
RcRownchangeKK*chgGame
 1802 1638 0.00 4 -1.20 25 -30.00 
  Bouyt, Bernard 1765 FRA0.001-0.3325-8.25 
  Villalongue, Tristan 1988 FRA0.001-0.1125-2.75 
  Tarayre, Pascal 1750 FRA0.001-0.3525-8.75 
  Marni-Sandid, Tarik 1705 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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