Rapid: Individual Calculations September 2019
 Llewellyn, Julian D  Total change: -66.80  Rating chartPersonal card
 20th Golders Green FIDE Rapid Chess Open London ENG 2019-08-03
RcRownchangeKK*chgGame
 2132 1744 0.00 1 -0.09 20 -1.80 
  Maullin, Robert 2132 ENG0.001-0.0920-1.80 

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)
 
 20th Golders Green FIDE Rapid Chess U170 London ENG 2019-08-03
RcRownchangeKK*chgGame
 1545 1744 0.50 5 -3.25 20 -65.00 
  Clarke, Niall 1611 ENG0.501-0.1820-3.60 
  Fenwick, Hugh F 1659 ENG0.001-0.6220-12.40 
  Haddock, Paul 1425 ENG0.001-0.8720-17.40 
  Choong, Han-Sen 1505 ENG0.001-0.8020-16.00 
  Ali, Shahvez 1526 ENG0.001-0.7820-15.60 

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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