Individual Calculations April 2015
 Durot, Edwige  Total change: 7.80  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1840 1733 4.00 9 0.39 20 7.80 
  Marcault, Alain 1442 FRA1.0010.15203.00 
  Landuyt, Eric 1985 FRA0.001-0.1920-3.80 
  Pruvost, Alain 1569 FRA1.0010.28205.60 
  Azen, Bernard 1531 FRA1.0010.24204.80 
  Ashiku, Franc f2133  * ALB0.001-0.0820-1.60 
  Chalmeton, Guillaume 2077 FRA0.001-0.1220-2.40 
  Roger, Mehdi 2133  * FRA0.001-0.0820-1.60 
  Wantiez, Fabrice f2133  * BEL0.001-0.0820-1.60 
  Duflou, Andre 1557 FRA1.0010.27205.40 
 * 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)
 

 

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