Blitz: Individual Calculations February 2023
 Jiping, Li  Total change: 0.60  Rating chartPersonal card
 14th Richmond Blitz Twickenham ENG 2022-12-17
RcRownchangeKK*chgGame
 1987 1644 1.00 5 0.03 20 0.60 
  Large, Peter G m2178 ENG0.001-0.0320-0.60 
  Ward, Julian T 2121 ENG0.001-0.0520-1.00 
  Oragwu, Chukwunonso f2251 NGR0.001-0.0220-0.40 
  Shidlagatta, Anirudh 1689 ENG1.0010.562011.20 
  Mozaffari, Mohammad Hossein 1697 IRI0.001-0.4320-8.60 

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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