Individual Calculations May 2023
 Bleuzen, Erwan  Total change: -8.60  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1924 1951 0.00 1 -0.54 20 -10.80 
  Veron, Cyprien c1924 FRA0.001-0.5420-10.80 

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)
 
 8eme Open Fide de la ville de Brest BREST FRA 2023-04-08
RcRownchangeKK*chgGame
 1723 1951 4.50 6 0.11 20 2.20 
  Ladan, Amelie 1551  * FRA1.0010.08201.60 
  Weber, Loic 1559 FRA1.0010.08201.60 
  Leger, Batiste 1471 FRA1.0010.05201.00 
  David, Alexandre 2046 FRA0.5010.13202.60 
  Cresswell, Patrick 2012 FRA0.001-0.4220-8.40 
  Lefebvre, Etienne 1696 FRA1.0010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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