Blitz: Individual Calculations August 2023
 Klein, Jean-Yves  Total change: 2.00  Rating chartPersonal card
 Blitz de la Chapelle Saint-Louis 2023 - Echiquier Poitevin POITIERS FRA 2023-07-08
RcRownchangeKK*chgGame
 1672 1289 1.50 7 0.05 40 2.00 
  Wenzel, Johannes 2093 GER0.0010.00400.00 
  Bellin, Bruno 1792 FRA0.001-0.0440-1.60 
  Ries, Rafael 1242 FRA1.0010.434017.20 
  Bosio, Frederic 2000 FRA0.001-0.0140-0.40 
  Andrianasolonirina, Jean 1841 FRA0.001-0.0340-1.20 
  De La Salle, Florian 1476 FRA0.001-0.2640-10.40 
  Denis, Margot 1258 FRA0.501-0.0440-1.60 

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)
 

 

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