Blitz: Individual Calculations February 2023
 Large, Peter G  Total change: 14.40  Rating chartPersonal card
 14th Richmond Blitz Twickenham ENG 2022-12-17
RcRownchangeKK*chgGame
 2099 2178 6.50 10 0.72 20 14.40 
  Buckley, Lucy 1778  * ENG1.0010.08201.60 
  Jiping, Li 1644 ENG1.0010.03200.60 
  Ghasi, Ameet K m2587 ENG0.5010.42208.40 
  Onslow, Alfie 2015 ENG1.0010.28205.60 
  Keohane, Ben 1869 ENG0.501-0.3620-7.20 
  Andal, Edmond 2043 PHI1.0010.32206.40 
  Dong, Bao Nghia f2305 VIE1.0010.672013.40 
  Grieve, Harry m2324 ENG0.5010.20204.00 
  Malinovskii, Ilia 1981 ENG0.001-0.7520-15.00 
  Gasanov, Eldar g2447 UKR0.001-0.1720-3.40 
 * 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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