Blitz: Individual Calculations July 2022
 Liu, Zizheng  Total change: -47.00  Rating chartPersonal card
 Edinburgh Chess Club Bicentenary Blitz Edinburgh SCO 2022-06-05
 1861 1611 0.00 9 -2.35 20 -47.00 
  Burnett, Andrew f2228 SCO0.001-0.0220-0.40 
  Cooke, Suzie G. wf1907 SCO0.001-0.1520-3.00 
  Vijayakumar, Rishi 1621 SCO0.001-0.4920-9.80 
  Cheng, Louis 1663 SCO0.001-0.4320-8.60 
  Macnab, Crawford T 1927 SCO0.001-0.1320-2.60 
  Blackburn, Jonathan L B f2247 WLS0.001-0.0120-0.20 
  Sokolenko, Pavlo 1373 UKR0.001-0.8020-16.00 
  Malibiran, Aldrin 1880 PHI0.001-0.1720-3.40 
  McGuinness, Simon P 1906 ENG0.001-0.1520-3.00 

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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