Individual Calculations March 2011
 Chokouhian, Ahmad  Total change: -5.70  Rating chartPersonal card
 Open International de Bethune - Tournoi A BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 2059 1958 4.00 9 0.71 15 10.65 
  Ladisic, Alex-Sacha 2055 FRA0.5010.13151.95 
  Fernandez Fernandez, Juan Carlos 2049 ESP0.5010.12151.80 
  Foo, Benjamin 2154 SIN0.001-0.2515-3.75 
  Boulahfa, Hicham 2058 NED1.0010.64159.60 
  Meng, Roger 2102 NED0.001-0.3115-4.65 
  Di Cosmo, Jonathan 2034 BEL0.001-0.4015-6.00 
  Naudion, Gregoire 2039 FRA0.5010.11151.65 
  Brasselle, Andre 2028 BEL0.5010.10151.50 
  Lebon, Joffrey 2011 FRA1.0010.57158.55 

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 - Nord Pas de Calais - Part 3 NPC FRA 2011-01-16
RcRownchangeKK*chgGame
 1926 1961 0.00 2 -1.09 15 -16.35 
  Boumediene, Boucif 1930 FRA0.001-0.5415-8.10 
  Trannoy, Arthur 1922 FRA0.001-0.5515-8.25 

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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