Blitz: Individual Calculations July 2022
 Blackburn, Jonathan L B  Total change: -68.80  Rating chartPersonal card
 Edinburgh Chess Club Bicentenary Blitz Edinburgh SCO 2022-06-05
 1754 2247 5.00 9 -3.44 20 -68.80 
  Vijayakumar, Rishi 1621 SCO1.0010.01200.20 
  Waldhausen Gordon, Frederick 1478 SCO0.001-1.0020-20.00 
  McGuinness, Simon P 1906 ENG0.001-0.8820-17.60 
  Head, Louise wf1843 ENG0.001-0.9220-18.40 
  Cheng, Louis 1663 SCO0.001-0.9820-19.60 
  Liu, Zizheng 1611 ENG1.0010.01200.20 
  Malibiran, Aldrin 1880 PHI1.0010.10202.00 
  Sokolenko, Pavlo 1847  * UKR1.0010.08201.60 
  Skettos, Nicolas 1941 CYP1.0010.14202.80 
 * 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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