Individual Calculations May 2023
 Chalancon, Antoine  Total change: 2.20  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1889 1660 0.50 1 0.29 20 5.80 
  Sauvadet, Herve 1889 FRA0.5010.29205.80 

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)
 
 Open de Paques 2023 de Corbas tournoi A (-2400 Elo) CORBAS FRA 2023-04-08
RcRownchangeKK*chgGame
 1718 1660 2.00 5 -0.18 20 -3.60 
  Charlier, Antoine 1975 FRA0.001-0.1420-2.80 
  Thill-Solente, Penelope 1336 FRA1.0010.13202.60 
  Tinoyan, David 1409 FRA1.0010.19203.80 
  Greuthier, Alois 1840 FRA0.001-0.2620-5.20 
  Dos Santos, Lilian 2031 FRA0.001-0.1020-2.00 

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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