Individual Calculations December 2021
 Bizot, Jean-Christophe  Total change: -47.80  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Cavalier AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1795 1717 1.00 8 -2.20 20 -44.00 
  Dorval, Olivier 1875 FRA0.001-0.2920-5.80 
  Fondain, Georges 1804 FRA1.0010.622012.40 
  Kuhn, Mathilde 1880 FRA0.001-0.2820-5.60 
  Meng, Jean-Philippe 1959 FRA0.001-0.2020-4.00 
  Iasman, Inna 1827 FRA0.001-0.3520-7.00 
  Ollivier, Clemence 1682 FRA0.001-0.5520-11.00 
  Gallet, Gilles 1617 FRA0.001-0.6420-12.80 
  Rosenfeld, Imre 1712 FRA0.001-0.5120-10.20 

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 2022 - Nationale 4 r2 FRANCE FRA 2021-11-14
RcRownchangeKK*chgGame
 1571 1709 0.50 1 -0.19 20 -3.80 
  Cogez, Celine 1571 FRA0.501-0.1920-3.80 

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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