Individual Calculations April 2014
 Lim, Peter Yu Chin  Total change: -6.60  Rating chartPersonal card
 Hampstead U2200 Weekend Congress Mar 14 London ENG 2014-03-08
RcRownchangeKK*chgGame
 2008 1658 0.00 2 -0.22 30 -6.60 
  Gaudeau, Valentin 1964 FRA0.001-0.1430-4.20 
  Prior, Stephen 2052 ENG0.001-0.0830-2.40 

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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