Individual Calculations September 2015
 Reed, Liam  Total change: 6.80  Rating chartPersonal card
 102nd British Chess Championships Under 14 Coventry ENG 2015-08-02
RcRownchangeKK*chgGame
 1659 1505 2.00 6 0.17 40 6.80 
  Hinterreither, Nikolai 1722 ENG0.5010.284011.20 
  Ramaiya, Anshu 1774 ENG0.001-0.1740-6.80 
  Sivarajasingam, Shayanna 1664 WLS0.5010.21408.40 
  Hughes, Padraig 1763 IRL0.001-0.1840-7.20 
  Balouka Myers, Reuben 1502 ENG1.0010.504020.00 
  Ashworth, Robert 1529 ENG0.001-0.4740-18.80 

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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