Rapid: Individual Calculations September 2022
 Tambini, Jasper  Total change: -53.00  Rating chartPersonal card
 Kensington FIDE Rapid Chess 31 July - Open London ENG 2022-07-31
RcRownchangeKK*chgGame
 1824 1976 1.00 4 -1.70 20 -34.00 
  Lundback, Anders 1726 SWE1.0010.19203.80 
  Haydon, David L f2317 ENG0.001-0.1220-2.40 
  Zakarian, Dimitrios Levon 1576  * ENG0.001-0.9220-18.40 
  Mozaffari, Mohammad Hossein 1677 IRI0.001-0.8520-17.00 
 * 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)
 
 Chessable British Chess Championships 2022: Rapidplay Open Torquay ENG 2022-08-10
RcRownchangeKK*chgGame
 1712 1972 4.50 7 -0.95 20 -19.00 
  Rubeck, Jonathan 1598 ENG1.0010.10202.00 
  Bolchover, Anthony 1712 ENG1.0010.18203.60 
  Arkell, Keith C g2379 ENG0.001-0.0820-1.60 
  Rathbone-Jones, Ifan 1679 WLS1.0010.15203.00 
  Liu, Tianyi 1451 ENG1.0010.03200.60 
  Kumar, Soham 1572  * ENG0.001-0.9220-18.40 
  Hobson, Kenneth 1594 ENG0.501-0.4120-8.20 
 * 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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