Individual Calculations January 2010
 Carabetta, Gaetan  Total change: -17.55  Rating chartPersonal card
 29e Open Vosgien - A La Bresse FRA 2009-10-31
RcRownchangeKK*chgGame
 1772 1646 0.50 5 -1.17 15 -17.55 
  Rost, Pierre 1845 FRA0.001-0.2415-3.60 
  Bonnet, Gerard 1762 FRA0.001-0.3415-5.10 
  Poirel, Sylvain 1739 FRA0.5010.13151.95 
  Hug, Timothee 1642 FRA0.001-0.5115-7.65 
  Paci, Nicolas 1873 FRA0.001-0.2115-3.15 

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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