Blitz: Individual Calculations August 2023
 Kosteniuk, Alexandra  Total change: 4.80  Rating chartPersonal card
 12e Open International de Quenza QUENZA FRA 2023-07-23
RcRownchangeKK*chgGame
 2191 2450 7.00 9 0.48 10 4.80 
  Guillemin, Olivier 2050  * FRA1.0010.08100.80 
  Battasi, Antonio Domenico 1651 ITA1.0010.00100.00 
  Lauron, Wesley 1998 FRA1.0010.06100.60 
  Roux, Baptiste c2077 FRA1.0010.10101.00 
  Bellahcene, Bilel g2551 ALG0.001-0.3610-3.60 
  Cristofari, Antoine 2017 FRA1.0010.06100.60 
  Van Wely, Loek g2545 NED1.0010.63106.30 
  Glek, Igor g2375 BEL0.501-0.1010-1.00 
  Tregubov, Pavel V. g2454 FRA0.5010.01100.10 
 * 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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