Individual Calculations February 2024
 Appavou, Calixte  Total change: -20.00  Rating chartPersonal card
 22e tournoi de Noel de Montigny MONTIGNY LE BRETONNEUX FRA 2023-12-27
RcRownchangeKK*chgGame
 1561 1747 3.00 5 -0.64 20 -12.80 
  Longbien, Dominique 1470 FRA1.0010.17203.40 
  Almeida, Oscar Coelho 1617 POR0.501-0.1820-3.60 
  Selores Granjo, Gilberto 1422 POR1.0010.13202.60 
  Kvashyna, Tetyana 1709 FRA0.001-0.5520-11.00 
  Kunne, Ronald 1588 FRA0.501-0.2120-4.20 

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 2024 - IDF janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1659 1710 0.50 1 -0.07 20 -1.40 
  Berel, Thierry 1659 FRA0.501-0.0720-1.40 

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 2024 - Nationale 4 r5-6 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1871 1710 0.00 1 -0.29 20 -5.80 
  Caumartin, Yann 1871 FRA0.001-0.2920-5.80 

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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