Individual Calculations May 2018
 Valjee, Ashir  Total change: 17.20  Rating chartPersonal card
 Imperial College Chess Congress Major 2018 London ENG 2018-04-20
RcRownchangeKK*chgGame
 1610 1430 1.50 4 0.43 40 17.20 
  Pappas, Alexandros 1684 GRE0.001-0.1940-7.60 
  Haddock, Paul 1614 ENG0.001-0.2640-10.40 
  Lekic, Dejan 1537 ENG0.5010.15406.00 
  Pattni, Kishan 1603 ENG1.0010.734029.20 

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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