Individual Calculations December 2023
 Chatard, Patrice  Total change: -5.20  Rating chartPersonal card
 8eme Open International Serge Dimier Championnat du Loiret - Open A OLIVET FRA 2023-11-03
RcRownchangeKK*chgGame
 1461 1593 3.00 5 -0.35 20 -7.00 
  Sardou, Nicolas 1395 FRA1.0010.24204.80 
  Avramovic, Vladan 1339 FRA0.501-0.3120-6.20 
  Grodecoeur, Colin 1355 FRA0.501-0.3020-6.00 
  Barteau, Ludovic 1239 FRA1.0010.11202.20 
  Pouzet, Nolwenn 1979 FRA0.001-0.0920-1.80 

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 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1210 1593 1.00 1 0.09 20 1.80 
  Boudin, Dominique 1210 FRA1.0010.09201.80 

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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