Blitz: Individual Calculations February 2023
 Keohane, Ben  Total change: 53.00  Rating chartPersonal card
 14th Richmond Blitz Twickenham ENG 2022-12-17
RcRownchangeKK*chgGame
 2065 1869 5.50 10 2.65 20 53.00 
  Clery, Liam 1761 ENG1.0010.35207.00 
  Radovanovic, Jovica f2278 SRB1.0010.922018.40 
  O`neill, Kai 1486 ENG1.0010.09201.80 
  Large, Peter G m2178 ENG0.5010.36207.20 
  Buckley, Graeme N m2233 ENG0.001-0.1020-2.00 
  Han, Yichen f2323 NED0.001-0.0620-1.20 
  Pandit, Kabir 2029 ENG0.5010.21204.20 
  Eames, Robert S f2105 ENG1.0010.802016.00 
  Browning, Alex f2269  * GER0.001-0.0820-1.60 
  Finn, Peter 1984 ENG0.5010.16203.20 
 * 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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