Individual Calculations October 2015
 Jain, P.k.  Total change: -105.60  Rating chartPersonal card
 Golders Green August Bank Holiday Congress: MAJOR Under 1900 London ENG 2015-08-29
RcRownchangeKK*chgGame
 1604 1843 0.50 4 -2.64 40 -105.60 
  Pride, Stephen C 1660 ENG0.501-0.2440-9.60 
  Volovich, Julia 1520 ENG0.001-0.8740-34.80 
  Pein, Jonathan 1732 ENG0.001-0.6540-26.00 
  Reed, Liam 1505 ENG0.001-0.8840-35.20 

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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