Individual Calculations December 2017
 Grall, Alba  Total change: -38.80  Rating chartPersonal card
 Team 2018 - Top Jeunes r1-3 FRANCE FRA 2017-11-25
RcRownchangeKK*chgGame
 1972 1828 0.00 3 -0.97 40 -38.80 
  Mariette, Lucas 2102 FRA0.001-0.1740-6.80 
  Gely, Yann 2044 FRA0.001-0.2240-8.80 
  Demais, Traian 1770 FRA0.001-0.5840-23.20 

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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