Individual Calculations May 2019
 Tchougourian, Anahit  Total change: 8.40  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1778 1578 1.00 2 0.42 20 8.40 
  Lebouil, David 1578 FRA1.0010.502010.00 
  Joly, Julien 1978  * FRA0.001-0.0820-1.60 
 * 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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