Individual Calculations August 2016
 Arakhamia-Grant, Ketevan  Total change: 12.90  Rating chartPersonal card
 Scottish Championships and International Open 2016 Glasgow SCO 2016-07-09
RcRownchangeKK*chgGame
 2240 2368 7.00 9 1.29 10 12.90 
  Brown, Alan M 2018 ENG0.501-0.3910-3.90 
  Shafi, Declan 1968  * SCO1.0010.08100.80 
  Brown, Steven A 1996 SCO1.0010.10101.00 
  Abrahams, Daniel 2075 CAN1.0010.15101.50 
  Muir, Andrew J m2297 SCO1.0010.40104.00 
  Gormally, Daniel W g2494 ENG0.5010.17101.70 
  McNab, Colin A g2438 SCO1.0010.60106.00 
  Turner, Matthew J g2516 SCO0.001-0.3010-3.00 
  Bryson, Douglas M m2356 SCO1.0010.48104.80 
 * 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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