Rapid: Individual Calculations April 2020
 Llewellyn, Julian D  Total change: 30.40  Rating chartPersonal card
 Kingston Rapidplay Feb 2020 Group B U1900 London ENG 2020-02-29
RcRownchangeKK*chgGame
 1582 1564 4.00 6 1.13 20 22.60 
  Gogia, Abeer 1341 ENG0.001-0.7820-15.60 
  Lazarevic, Ljubica 1406 SRB1.0010.29205.80 
  Finnegan, Oliver 1720 ENG1.0010.712014.20 
  Zhou, Jing 1511 ENG1.0010.43208.60 
  Rahman, K Azizur 1859 ENG1.0010.852017.00 
  Alahi, Mohammed 1656 ENG0.001-0.3720-7.40 

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)
 
 26th Golders Green FIDE Rapid U170 London ENG 2020-03-07
RcRownchangeKK*chgGame
 1656 1594 2.50 5 0.39 20 7.80 
  Cork, David J 1722 ENG1.0010.672013.40 
  Kamath, Vikram 1737 ENG0.001-0.3120-6.20 
  Oliveri, Claudio 1574 ITA1.0010.47209.40 
  Khoury, Theo 1371 ENG0.001-0.7820-15.60 
  Brocklehurst, Andrew 1874 ENG0.5010.34206.80 

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)
 

 

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