Individual Calculations January 2012
 Fraval, Julie  Total change: -4.95  Rating chartPersonal card
 26ème open international d’échecs du Touquet - B - 1900 LE TOUQUET FRA 2011-10-22
RcRownchangeKK*chgGame
 1777 1604 0.50 2 -0.05 15 -0.75 
  Declercq, Jean 1807 FRA0.5010.26153.90 
  Tchigrachon, David 1746 GEO0.001-0.3115-4.65 

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 2012 - Nationale 3 - R2-4 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 1923 1612 0.00 2 -0.28 15 -4.20 
  Debehaigne, Benoit 1957 FRA0.001-0.1115-1.65 
  Guerin, Jean-Marie 1889 FRA0.001-0.1715-2.55 

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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