Individual Calculations January 2017
 Bacrot, Nathalie  Total change: 1.60  Rating chartPersonal card
 Team 2017 - Nationale 2 r4-5 FRANCE FRA 2016-12-03
RcRownchangeKK*chgGame
 1831 2032 1.50 2 0.08 20 1.60 
  Barsanian, Karine 1632  * FRA1.0010.08201.60 
  Piffaut, Pierre-Yves 2030 FRA0.5010.00200.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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