Individual Calculations December 2023
 Boucheron, Mathieu  Total change: 78.80  Rating chartPersonal card
 8eme Open International Serge Dimier Championnat du Loiret - Open A OLIVET FRA 2023-11-03
RcRownchangeKK*chgGame
 1673 1384 3.00 6 1.99 40 79.60 
  Appavou, Calixte 1793 FRA0.001-0.0840-3.20 
  Krief, Tom 1526 FRA1.0010.694027.60 
  Boullay, Philippe 1682 FRA0.5010.354014.00 
  Chader, Nicolas 1594 FRA1.0010.774030.80 
  Riviere, Philippe 1689 FRA0.001-0.1440-5.60 
  Chin, David 1754 FRA0.5010.404016.00 

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)
 
 Team 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1974 1384 0.00 1 -0.02 40 -0.80 
  Mauuary, Etienne 1974 FRA0.001-0.0240-0.80 

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)
 

 

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