Individual Calculations December 2019
 Dumanowski, Elian  Total change: 22.00  Rating chartPersonal card
 Team 2020 - N2 Jeunes r1-2 FRANCE FRA 2019-11-03
RcRownchangeKK*chgGame
 1198 1389 2.00 2 0.55 40 22.00 
  Combes, Trystan 1067 FRA1.0010.13405.20 
  Roumeguere, Gabin 1329 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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