Individual Calculations August 2012
 Arakhamia-Grant, Ketevan  Total change: 5.20  Rating chartPersonal card
 Scottish International Open 2012 Glasgow SCO 2012-07-07
RcRownchangeKK*chgGame
 2267 2416 6.50 9 0.52 10 5.20 
  Herbold, Manfred 2143 GER1.0010.17101.70 
  Ruck, Robert g2569 HUN0.5010.20102.00 
  O`Donnell, Conor 2016  * IRL0.001-0.9210-9.20 
  Emery, Keith 2016  * SCO1.0010.08100.80 
  Spencer, Edwin A 2145 SCO1.0010.17101.70 
  Orr, Mark J L m2260 IRL1.0010.29102.90 
  Teterev, Vitaly g2530 BLR0.001-0.3410-3.40 
  Mitchell, Martin 2217 SCO1.0010.24102.40 
  Barnaure, Vlad-Victor m2511 ROU1.0010.63106.30 
 * 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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