Individual Calculations December 2019
 Neyroumande, Fabrice  Total change: 18.60  Rating chartPersonal card
 Team 2020 - Ile de France Novembre IDF FRA 2019-11-01
RcRownchangeKK*chgGame
 1724 1558 1.50 2 0.93 20 18.60 
  Tran, Philippe 1737 FRA1.0010.732014.60 
  Le Menelec, Alan-Long 1710 FRA0.5010.20204.00 

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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