Rapid: Individual Calculations April 2020
 Damodaran, Patrick  Total change: 40.40  Rating chartPersonal card
 5th Brentwood Junior Tournament London ENG 2020-03-01
RcRownchangeKK*chgGame
 1329 1478 2.00 3 -0.06 20 -1.20 
  Horton, Jake 1190 ENG0.501-0.3420-6.80 
  Willoughby, Christopher 1401 ENG1.0010.39207.80 
  Molostvov, Dmitry M 1396 ENG0.501-0.1120-2.20 

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)
 
 Brentwood FIDE Rapid Rated Friendlies London ENG 2020-03-01
RcRownchangeKK*chgGame
 1944 1478 2.00 3 1.73 20 34.60 
  Coote, Trevor D 2073 ENG0.5010.48209.60 
  Latypov, Egor 1685 ENG1.0010.772015.40 
  Coote, Trevor D 2073 ENG0.5010.48209.60 

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)
 
 26th Golders Green FIDE Rapid U170 London ENG 2020-03-07
RcRownchangeKK*chgGame
 1676 1478 2.00 6 0.35 20 7.00 
  Heydon, Zulfi 1506 ENG1.0010.542010.80 
  Allison, Conrad 1817 ENG0.001-0.1220-2.40 
  Cork, David J 1722 ENG1.0010.802016.00 
  Kamath, Vikram 1737 ENG0.001-0.1820-3.60 
  Brocklehurst, Andrew 1874 ENG0.001-0.0820-1.60 
  Haddock, Paul 1399 ENG0.001-0.6120-12.20 

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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