Individual Calculations March 2012
 Dubbeldam, Lydia  Total change: 0.00  Rating chartPersonal card
 Open International d'Echecs de Béthune - C (<1700) BETHUNE FRA 2011-12-26
RcRownchangeRpKK*chgGame
 1604 0 6.00 8 0.00 1664   0.00 
  Peignien, Laurent 1585 FRA1.0010.00 0.00 
  Roux, Jean-Francois 1650 FRA1.0010.00 0.00 
  Snoeks, Pieter-Jan 1606 BEL0.0010.00 0.00 
  Verriere, Nicolas 1576 FRA0.5010.00 0.00 
  Wacrenier, Jerome 1592 FRA1.0010.00 0.00 
  Tawegoum, Ivan 1665 FRA1.0010.00 0.00 
  Perche, Louis 1577 FRA0.5010.00 0.00 
  Meuriot, Philippe 1580 FRA1.0010.00 0.00 

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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