Individual Calculations June 2014
 O`gorman, Brendan  Total change: -10.35  Rating chartPersonal card
 Golders Green May Day Bank Holiday Congress: MAJOR Under 1900 London ENG 2014-05-03
RcRownchangeKK*chgGame
 1687 1842 3.50 6 -0.69 15 -10.35 
  Pepe, Salvatore 1692 ENG0.501-0.2015-3.00 
  Mandnikar, Atreya 1540 IND0.001-0.8515-12.75 
  Lim, Peter Yu Chin 1642 ENG1.0010.24153.60 
  Clegg, Chris R A 1786 ENG0.001-0.5815-8.70 
  Oliveri, Claudio 1696 ITA1.0010.30154.50 
  Cork, Dave 1766 ENG1.0010.40156.00 

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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