Blitz: Individual Calculations July 2023
 Roos, Adrian  Total change: 20.80  Rating chartPersonal card
 2eme Open International de Blitz du Lille Metropole Chess LILLE FRA 2023-06-11
RcRownchangeKK*chgGame
 2063 2220 8.50 11 1.04 20 20.80 
  Colin, Gerard 1820  * FRA1.0010.08201.60 
  Shved, Vassili 1747 FRA1.0010.05201.00 
  Houriez, Alain 2076 FRA1.0010.31206.20 
  Dubuisson, Samuel 2045 FRA0.501-0.2320-4.60 
  Loncke, Matthieu 2157 BEL1.0010.41208.20 
  Dgebuadze, Alexandre g2459 BEL1.0010.802016.00 
  Houriez, Clement f2283 FRA0.5010.09201.80 
  Wahlund, Max c1952 SWE0.001-0.8320-16.60 
  Ruzhansky, Elias 2165 BEL1.0010.42208.40 
  Alashtar, Aasef 1947 FRA0.501-0.3320-6.60 
  Orieux, Etienne 2045 FRA1.0010.27205.40 
 * 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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