Individual Calculations March 2013
 Probert, Malcolm  Total change: 16.20  Rating chartPersonal card
 Imperial College Congress Major Feb 2013 London ENG 2013-02-01
RcRownchangeKK*chgGame
 1732 1697 2.00 2 1.08 15 16.20 
  Falasca, Marco 1575 ITA1.0010.33154.95 
  Fenwick, Hugh 1888 ENG1.0010.751511.25 

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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