Individual Calculations December 2022
 Dubois, Martine  Total change: 35.60  Rating chartPersonal card
 19e Open International d'Echecs de Menton Tournoi B (1500 a 1999 elo) MENTON FRA 2022-10-23
RcRownchangeKK*chgGame
 1764 1741 3.00 5 0.66 20 13.20 
  Wuerth, Thomas 1897 SUI0.5010.21204.20 
  Sivanandan, Bodhana 1665 ENG1.0010.40208.00 
  Lemiere, Frederic 1897 FRA0.5010.21204.20 
  Smadi, Laurent 1780 FRA1.0010.552011.00 
  Grisoni, Emma 1579 FRA0.001-0.7120-14.20 

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)
 
 Team 2023 - Nationale 1 r3-4 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1784 1742 2.00 2 1.12 20 22.40 
  Colin, Phanie 1747 FRA1.0010.512010.20 
  Destic, Elena 1820 FRA1.0010.612012.20 

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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