Individual Calculations November 2018
 Verma, Aditya  Total change: -8.00  Rating chartPersonal card
 38th Surrey Chess Congress Open London ENG 2018-10-26
RcRownchangeKK*chgGame
 1904 2058 2.50 4 -0.20 40 -8.00 
  Sheikh, Anum wc1704 ENG0.001-0.8940-35.60 
  Kamath, Raghu 1788 ENG1.0010.17406.80 
  Foley, John P 1967 ENG1.0010.384015.20 
  Frostick, Clive A 2157 ENG0.5010.14405.60 

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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