Individual Calculations April 2023
 Pierquin, Bernard  Total change: -25.20  Rating chartPersonal card
 Les rencontres de Reims 2022-2023 phase 2 REIMS FRA 2023-03-01
RcRownchangeKK*chgGame
 1732 1806 0.50 2 -0.70 20 -14.00 
  Masera, Michel 1688 FRA0.001-0.6620-13.20 
  Djellouli, Hassine 1776 FRA0.501-0.0420-0.80 

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)
 
 Team 2023 - Nationale 3 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1974 1806 0.00 2 -0.56 20 -11.20 
  Le Hay, Thierry 2035 FRA0.001-0.2120-4.20 
  Khallouf, Abdallah 1913 LBN0.001-0.3520-7.00 

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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