Individual Calculations May 2023
 Corchete, Fabien  Total change: 27.40  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1555 1519 0.50 1 0.05 20 1.00 
  Orlowski, Stephane 1555 FRA0.5010.05201.00 

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)
 
 29e Open International d'Echecs de Tarbes TARBES FRA 2023-04-08
RcRownchangeKK*chgGame
 1727 1519 3.00 7 1.32 20 26.40 
  Martinet, Nathan 1815 FRA0.001-0.1520-3.00 
  Chatard, Patrice 1713 FRA1.0010.752015.00 
  Grimault, Leane 1847 FRA0.001-0.1320-2.60 
  Lamarche, Quentin 1703 FRA0.001-0.2620-5.20 
  Misslin, Philippe 1686 FRA0.001-0.2820-5.60 
  Bodereau, Marc 1643 FRA1.0010.672013.40 
  Odoni-Ruffenach, Loic 1682 FRA1.0010.722014.40 

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)
 

 

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