Rapid: Individual Calculations December 2019
 Ainscow, Matthew R  Total change: -28.40  Rating chartPersonal card
 23rd Golders Green FIDE Rapid Chess Major U170 London ENG 2019-11-09
RcRownchangeKK*chgGame
 1444 1682 2.50 5 -1.42 20 -28.40 
  Haddock, Paul 1425 ENG1.0010.18203.60 
  Llewellyn, Julian D 1621 ENG0.001-0.5820-11.60 
  Kumar, Sanjit S 1428 ENG0.501-0.3120-6.20 
  Dewangan, Aayush 1444 ENG0.001-0.8020-16.00 
  Stoyanov, Boris 1302 ENG1.0010.09201.80 

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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