Individual Calculations July 2008
 Andre, Severine  Total change: -21.75  Rating chartPersonal card
 Chpt de France des Jeunes - Benjamines La Roche sur Yon FRA 2008-04-20
RcRownchangeKK*chgGame
 1639 1733 1.00 3 -0.87 25 -21.75 
  Monpeurt, Cyrielle 1746 FRA0.5010.02250.50 
  Lenoel, Marine 1641 FRA0.501-0.1325-3.25 
  Alonso, Audrey 1530 FRA0.001-0.7625-19.00 

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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