Blitz: Individual Calculations July 2022
 Vallet, Marc  Total change: 8.40  Rating chartPersonal card
 1er Open International de Blitz du Lille Metropole Chess LILLE FRA 2022-06-05
RcRownchangeKK*chgGame
 1966 2154 6.50 9 0.42 20 8.40 
  Poissonnier, Jean-Louis 1754  * FRA1.0010.08201.60 
  Balbi, Thomas 1652 FRA1.0010.04200.80 
  Bouquiaux, Julien 1712 BEL1.0010.06201.20 
  Hauchamps, Maxime 1511 BEL1.0010.01200.20 
  Dgebuadze, Alexandre g2460 BEL0.001-0.1420-2.80 
  Dubuisson, Samuel 2098 FRA1.0010.42208.40 
  Soubirou, Oriane wf2003 FRA1.0010.30206.00 
  Michiels, Bart g2571 BEL0.001-0.0720-1.40 
  Duval, Sylvain 1934 FRA0.501-0.2820-5.60 
 * 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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