Individual Calculations July 2018
 Modi, Kishan Jagdish  Total change: 4.40  Rating chartPersonal card
 East Anglian Chess Union Congress Open Newmarket ENG 2018-06-01
RcRownchangeKK*chgGame
 1954 1934 2.00 4 0.11 40 4.40 
  Salmons, Calum 1918 ENG0.001-0.5240-20.80 
  Ilett, Raymond J 1859 ENG1.0010.404016.00 
  Moore, Gerald 2073 ENG0.5010.19407.60 
  Wells, Jonathan C 1965 ENG0.5010.04401.60 

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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