Individual Calculations July 2011
 Duval, Florence  Total change: 22.50  Rating chartPersonal card
 Team - Nationale 1 Feminines FRANCE FRA 2011-05-07
RcRownchangeKK*chgGame
 1769 1503 2.00 3 1.44 15 21.60 
  Hinzelin, Sandy 1903  * FRA1.0010.921513.80 
  Barakoff, Catherine 1739 FRA0.001-0.2015-3.00 
  Soissong, Elzbieta 1666 FRA1.0010.721510.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2 - R10-11 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 1547 1503 0.50 1 0.06 15 0.90 
  Viart, Bettina 1547 FRA0.5010.06150.90 

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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