Individual Calculations March 2011
 Austruy, Daniel  Total change: -4.50  Rating chartPersonal card
 8e Bois-Colombes Chess Masters - B BOIS COLOMBES FRA 2010-12-26
RcRownchangeKK*chgGame
 1775 1629 0.50 3 -0.41 15 -6.15 
  Olivier, Tom 1767 FRA0.5010.19152.85 
  Olivier, Jean 1819 FRA0.001-0.2515-3.75 
  Mouton, Jacques 1739 FRA0.001-0.3515-5.25 

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)
 
 Team - Nationale 4 - R4-5 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 1768 1631 0.50 1 0.18 15 2.70 
  Debuf, Eric 1768 FRA0.5010.18152.70 

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)
 
 Open B de MaubuĂ©e-Gondoire Echecs (moins de 1900) CHAMPS SUR MARNE FRA 2011-02-10
RcRownchangeKK*chgGame
 1734 1631 1.00 3 -0.07 15 -1.05 
  Khemar, Kamel 1761 FRA0.001-0.3215-4.80 
  Toure, Vasanth 1712 FRA1.0010.61159.15 
  Wagner, Jean-Philippe 1730 FRA0.001-0.3615-5.40 

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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