Individual Calculations October 2008
 Lagarde, Benjamin  Total change: 18.30  Rating chartPersonal card
 Championnats de France - C Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1655 1691 4.50 6 1.22 15 18.30 
  Descroix, Claire 1583 FRA0.501-0.1515-2.25 
  Martinovic, Gordana 1602 FRA0.001-0.6215-9.30 
  Pittiani, Pascale 1578 FRA1.0010.35155.25 
  Bordas, Laurent 1638 FRA1.0010.43156.45 
  Copin, Valentin 1775 FRA1.0010.62159.30 
  Vyvyan, Philippe 1756 FRA1.0010.59158.85 

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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