Individual Calculations April 2009
 Angles D`auriac, Bernard  Total change: -49.80  Rating chartPersonal card
 24e Open International d'Hiver de Nice Nice FRA 2008-12-26
RcRownchangeKK*chgGame
 1799 1884 1.50 5 -1.60 15 -24.00 
  Balducchi, Francois 1769 FRA0.501-0.1615-2.40 
  Froment, Victor 1625 FRA0.001-0.8215-12.30 
  San Marco, Bruno f2199 FRA0.001-0.1415-2.10 
  Tassel, Pierre 1667 FRA0.001-0.7815-11.70 
  Tassel, Alain 1735 FRA1.0010.30154.50 

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)
 
 Cavalier D Or 2009 Cagnes sur Mer FRA 2009-01-31
RcRownchangeKK*chgGame
 1783 1837 0.00 3 -1.72 15 -25.80 
  Zermiche, Cherif 2128 FRA0.001-0.1515-2.25 
  Stiffler, Jean Marc 1636 FRA0.001-0.7615-11.40 
  Caen, Andy 1584 FRA0.001-0.8115-12.15 

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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