Individual Calculations January 2024
 Leclet, Pierre  Total change: 37.00  Rating chartPersonal card
 Championnat des Yvelines Seniors plus et Veterans 2023 MAGNY LES HAMEAUX FRA 2023-11-09
RcRownchangeKK*chgGame
 1687 1429 3.00 5 1.85 20 37.00 
  Costa, Pierre-Jean 1748 FRA1.0010.872017.40 
  Appavou, Calixte 1793 FRA1.0010.902018.00 
  Fin, Jean-Jacques 1231 FRA1.0010.24204.80 
  Divies, Renaud 1853 FRA0.001-0.0720-1.40 
  Des Cognets, Yves 1810 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)
 

 

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