Individual Calculations May 2017
 Duquesnoy, Jean-Philippe  Total change: -0.40  Rating chartPersonal card
 Team 2017 - Nationale 2 r10-11 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1940 2147 1.50 2 -0.02 20 -0.40 
  Mangone, Pierre 2012 FRA0.501-0.1820-3.60 
  Perez, Alexandre 1868 FRA1.0010.16203.20 

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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