Individual Calculations January 2018
 Barbier, Thierry  Total change: -24.20  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1685 1824 1.50 4 -1.21 20 -24.20 
  Courson, Gilles 1697 FRA0.501-0.1720-3.40 
  Vidal, Didier 1692 FRA0.501-0.1820-3.60 
  Schneider, Daniel 1793 FRA0.001-0.5420-10.80 
  Hogan, Nawzad 1558 FRA0.501-0.3220-6.40 

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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