Individual Calculations May 2023
 Cresswell, Patrick  Total change: 28.80  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1620 2012 1.00 1 0.08 20 1.60 
  Jeanne, Nicolas 1620 FRA1.0010.08201.60 

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
 1830 2012 5.50 6 1.36 20 27.20 
  Kerbaol, Jacques 1612  * FRA1.0010.08201.60 
  Duval, Merlin 1582 FRA1.0010.07201.40 
  Lefebvre, Etienne 1696 FRA1.0010.13202.60 
  Serralta, Michel 2092 FRA0.5010.11202.20 
  Bleuzen, Erwan 1951 FRA1.0010.42208.40 
  Nortier, Julien 2047 FRA1.0010.552011.00 
 * 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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