Individual Calculations August 2013
 Pritchett, Craig W  Total change: -1.00  Rating chartPersonal card
 Scottish Championship and International Open 2013 Helensburgh SCO 2013-07-06
RcRownchangeKK*chgGame
 2252 2360 5.50 9 -0.10 10 -1.00 
  Hera, Imre Jr. g2558 HUN0.001-0.2410-2.40 
  Golubev, Sergey 2046 RUS1.0010.14101.40 
  Parks, Joseph 1960  * SCO1.0010.08100.80 
  Buchanan, Walter F. 2119 SCO1.0010.20102.00 
  Turner, Matthew J g2518 SCO0.5010.21102.10 
  Jones, Gawain C B g2643 ENG0.001-0.1610-1.60 
  Nickl, Klaus 2101 AUT0.501-0.3210-3.20 
  Robertson, Ian C. 2168 SCO0.501-0.2510-2.50 
  Burrows, Martin P 2157 ENG1.0010.24102.40 
 * 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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