Blitz: Individual Calculations July 2023
 Byczinski, Pierre  Total change: -6.40  Rating chartPersonal card
 2eme Open International de Blitz du Lille Metropole Chess LILLE FRA 2023-06-11
RcRownchangeKK*chgGame
 1497 1324 3.00 10 -0.32 20 -6.40 
  Havez, Matthieu 1948 FRA0.001-0.0120-0.20 
  Gessis, Stavros 1655 BEL1.0010.882017.60 
  Cornil, Etienne 1791 BEL0.001-0.0520-1.00 
  Boncourre, Tanguy 1555 FRA1.0010.792015.80 
  Balbi, Thomas 1664 FRA0.001-0.1220-2.40 
  Omidvar, Mahmoud 1519 FRA0.001-0.2520-5.00 
  Vandenberghe, Marc 1570 BEL0.001-0.1920-3.80 
  Doucet, Jean Gabriel 1148 FRA0.001-0.7320-14.60 
  Dekeukelaere, Ruben 1005 FRA1.0010.13202.60 
  Jankielewicz, Archibald 1110 FRA0.001-0.7720-15.40 

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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