Individual Calculations December 2021
 Dubois, Martine  Total change: 13.40  Rating chartPersonal card
 Championnat de Monaco 2021 Monte-Carlo MNC 2021-11-01
RcRownchangeKK*chgGame
 1851 1752 4.00 7 1.27 20 25.40 
  Bagheri, Amir g2152  * MNC0.001-0.0820-1.60 
  Engel, Norbert 1641 FRA1.0010.35207.00 
  Berthaut, Alexandre 1959 MNC1.0010.772015.40 
  Van Hoolandt, Patrick f2017 MNC0.5010.32206.40 
  Berezovska, Svetlana wc1781 MNC0.5010.04200.80 
  Kien, Clovis 1813 MNC0.001-0.4220-8.40 
  Berezovsky, Fiorina 1597 MNC1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2022 - Nationale 1 r3-4 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 1680 1752 0.00 1 -0.60 20 -12.00 
  Louche, Herve 1680 FRA0.001-0.6020-12.00 

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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