Individual Calculations December 2023
 Coquelin, Jonathan  Total change: 3.80  Rating chartPersonal card
 Team 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1628 1535 1.00 2 0.19 20 3.80 
  Doublet, Arnaud 1407 FRA1.0010.33206.60 
  Delabarre, Olivier 1849 FRA0.001-0.1420-2.80 

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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