Blitz: Individual Calculations February 2023
 Rubeck, Jonathan  Total change: -3.20  Rating chartPersonal card
 Hendon FIDE Blitz - January 2023 London ENG 2023-01-05
RcRownchangeKK*chgGame
 1632 1723 3.50 6 -0.16 20 -3.20 
  Hutchinson, Mark 1408 ENG1.0010.14202.80 
  Lebedev, Lion 1586 ENG1.0010.32206.40 
  Mozaffari, Mohammad Hossein 1697 IRI0.001-0.5420-10.80 
  Tombs, Samuel 1571 ENG1.0010.30206.00 
  Clarke, Niall 1757 ENG0.5010.05201.00 
  Sanitt, Leo 1773 ENG0.001-0.4320-8.60 

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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