Blitz: Individual Calculations August 2023
 Buchta, Agnieszka  Total change: 0.80  Rating chartPersonal card
 12e Open International de Quenza QUENZA FRA 2023-07-23
RcRownchangeKK*chgGame
 1734 1679 4.00 8 0.04 20 0.80 
  Guillemin, Antoine 1279  * FRA1.0010.08201.60 
  Bellahcene, Bilel g2551 ALG0.0010.00200.00 
  Guillemin, Olivier 1231 FRA1.0010.06201.20 
  Blazin, Florian 1382 FRA0.501-0.3520-7.00 
  Nizio Ferreira, Lou 1403 FRA1.0010.17203.40 
  Geronimi, Jean-Thomas 1871 FRA0.001-0.2520-5.00 
  Steil-Antoni, Fiona wm2089 LUX0.5010.42208.40 
  Podvin, Antoine 2064 FRA0.001-0.0920-1.80 
 * 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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