Individual Calculations September 2011
 Rouffignac, Tanguy  Total change: -8.55  Rating chartPersonal card
 10e open international de La Fère LA FERE FRA 2011-07-02
RcRownchangeKK*chgGame
 1892 1964 3.50 7 -0.57 15 -8.55 
  Safranska, Anda wg2230 FRA0.001-0.1815-2.70 
  Wolfangel, Claude 1751 FRA1.0010.23153.45 
  Vedovotto, Nicolas 2068 FRA0.5010.14152.10 
  Dagnicourt, Francis 1729 FRA1.0010.21153.15 
  Schroeder, Jan-Christian 2164 GER0.001-0.2415-3.60 
  Chevance, Gerard 1660 FRA1.0010.14152.10 
  Caloone, Thomas 1640 FRA0.001-0.8715-13.05 

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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