Blitz: Individual Calculations July 2023
 Dgebuadze, Alexandre  Total change: -17.70  Rating chartPersonal card
 2eme Open International de Blitz du Lille Metropole Chess LILLE FRA 2023-06-11
RcRownchangeKK*chgGame
 2000 2459 8.50 11 -1.77 10 -17.70 
  Herrmann, Yannick 2059  * FRA1.0010.08100.80 
  Cornil, Etienne 1791 BEL1.0010.01100.10 
  Farrington, Edward J 1998 ENG1.0010.05100.50 
  Orieux, Etienne 2045 FRA0.501-0.4310-4.30 
  Ellis, Antoine 2098 FRA1.0010.10101.00 
  Roos, Adrian f2220 BEL0.001-0.8010-8.00 
  Hauchamps, Maxime 2011 BEL0.501-0.4410-4.40 
  Havez, Matthieu 1948 FRA0.501-0.4610-4.60 
  Dessomme, Francois 1837 BEL1.0010.01100.10 
  Fleurquin, Boris 2006 FRA1.0010.06100.60 
  Raptis, Filippos 1991 BEL1.0010.05100.50 
 * 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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