Individual Calculations February 2020
 Brockes, Jeremy P  Total change: 43.80  Rating chartPersonal card
 78th Hampstead FIDE Chess Congresses U1900 Jan 2020 London ENG 2020-01-18
RcRownchangeKK*chgGame
 1627 1495 3.50 4 2.19 20 43.80 
  Norman, Nigel 1604 ENG0.5010.15203.00 
  Aleksiev, Georgi 1744 BUL1.0010.812016.20 
  Williams, Stephen 1566 WLS1.0010.602012.00 
  Pepe, Salvatore 1592 ENG1.0010.632012.60 

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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