Individual Calculations July 2013
 Bacrot, Nathalie  Total change: 4.35  Rating chartPersonal card
 Team 2013 - Top 12 HAGUENAU FRA 2013-05-30
RcRownchangeKK*chgGame
 2175 2090 1.50 3 0.29 15 4.35 
  Choisy, Mathilde wf2166 FRA0.5010.10151.50 
  Milliet, Sophie mwg2391 FRA0.001-0.1515-2.25 
  Le Bail, Clara 1969 FRA1.0010.34155.10 

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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