Individual Calculations February 2014
 Bellahcene, Omar  Total change: -22.05  Rating chartPersonal card
 9ème tournoi de Noel de Mundolsheim - Tournoi A (+1699) MUNDOLSHEIM FRA 2013-12-27
RcRownchangeKK*chgGame
 1878 1808 1.00 6 -1.47 15 -22.05 
  Letzelter, Jean-Claude f2038 FRA0.5010.29154.35 
  Fischer, Julie 1946 FRA0.001-0.3115-4.65 
  Dubois, Thomas 1699 FRA0.501-0.1515-2.25 
  Trapp, Thibaut 2034 FRA0.001-0.2115-3.15 
  Callet, Antoine 1764 FRA0.001-0.5615-8.40 
  Hoerdt, Audran 1785 FRA0.001-0.5315-7.95 

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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