Individual Calculations January 2018
 Marchal, Andre  Total change: -3.20  Rating chartPersonal card
 Team 2018 - Centre-Val-de-Loire Part 1 CVL FRA 2017-10-08
RcRownchangeKK*chgGame
 1622 1509 1.00 3 -0.16 20 -3.20 
  Peeters, Florian 1909  * FRA0.001-0.0820-1.60 
  Grenan, Olivier 1537 FRA0.001-0.4620-9.20 
  Vernadet, Bernard 1421 FRA1.0010.38207.60 
 * 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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