Individual Calculations September 2011
 Druet, Jacques  Total change: -38.40  Rating chartPersonal card
 Interclubs de la F.E.F.B. 2011 Various BEL 2011-05-08
RcRownchangeKK*chgGame
 1873 1719 0.50 1 0.21 30 6.30 
  Wautelet, Patrick 1873 BEL0.5010.21306.30 

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)
 
 10ième Tournoi International du Pays de Charleroi Roux BEL 2011-07-30
RcRownchangeKK*chgGame
 1730 1719 1.00 5 -1.49 30 -44.70 
  Di Cosmo, Jonathan 2073 BEL0.5010.393011.70 
  Vivone, Santino 1966 BEL0.001-0.1930-5.70 
  Van Mol, Yves 1422 BEL0.001-0.8530-25.50 
  Deschuyteneer, Lucien 1592 BEL0.501-0.1730-5.10 
  Valcrose, Thomas 1597 FRA0.001-0.6730-20.10 

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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