Individual Calculations March 2011
 Bellahcene, Omar  Total change: -14.85  Rating chartPersonal card
 6e Open International de Mundolsheim - A MUNDOLSHEIM FRA 2010-12-26
RcRownchangeKK*chgGame
 1851 1758 2.00 7 -0.75 15 -11.25 
  Fritsch, Dominique 2106 FRA0.001-0.1115-1.65 
  Lamotte, Gaelle 1918 FRA1.0010.711510.65 
  Trapp, Thibaut 2001 FRA0.001-0.2015-3.00 
  Degardin, Sylvain 1918 FRA0.001-0.2915-4.35 
  Hoerdt, Audran 1587 FRA0.001-0.7315-10.95 
  Devoille, Hugo 1753 FRA0.001-0.5115-7.65 
  Strate, Wolfgang 1672 GER1.0010.38155.70 

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)
 
 Team - Nationale 4 - R4-5 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 1951 1752 0.00 1 -0.24 15 -3.60 
  Diebolt, Damien 1951 FRA0.001-0.2415-3.60 

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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