Individual Calculations August 2015
 Arakhamia-Grant, Ketevan  Total change: -10.80  Rating chartPersonal card
 Scottish Championship and International Open 2015 Edinburgh SCO 2015-07-11
RcRownchangeKK*chgGame
 2131 2374 6.00 9 -1.08 10 -10.80 
  Stevenson, James 2028 SCO1.0010.11101.10 
  Schroer, Marcel 2183 NED0.001-0.7510-7.50 
  Jennings, Richard 1974  * SCO1.0010.08100.80 
  Moreby, James 1997 ENG1.0010.09100.90 
  Thorarinsson, Pall A. 2208 ISL0.501-0.2210-2.20 
  Green, Andrew D 2173 SCO0.501-0.2610-2.60 
  Morriss, Pete 2075 IRL1.0010.15101.50 
  Macqueen, Calum 2232 SCO1.0010.31103.10 
  Berry, Neil f2306 SCO0.001-0.5910-5.90 
 * 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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