Individual Calculations December 2017
 Mariette, Lucas  Total change: -9.60  Rating chartPersonal card
 Team 2018 - Top Jeunes r1-3 FRANCE FRA 2017-11-25
RcRownchangeKK*chgGame
 1902 2102 2.00 3 -0.24 40 -9.60 
  Grall, Alba 1828 FRA1.0010.17406.80 
  Tregoubov, Maxime 1834 FRA0.001-0.8340-33.20 
  Gely, Yann 2044 FRA1.0010.424016.80 

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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