Individual Calculations August 2014
 Talbot, Mark A  Total change: -75.20  Rating chartPersonal card
 101st British Championship – 5 Day Morning Open Week 1 Aberystwyth ENG 2014-07-21
RcRownchangeKK*chgGame
 1823 2080 0.50 3 -1.88 40 -75.20 
  Szymanski, Mark 1814 ENG0.001-0.8240-32.80 
  Holt, David N 1680  * ENG0.501-0.4240-16.80 
  Burke, Mitchell R 1974 ENG0.001-0.6440-25.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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