Individual Calculations August 2012
 Swan, Iain  Total change: -7.80  Rating chartPersonal card
 Scottish International Open 2012 Glasgow SCO 2012-07-07
RcRownchangeKK*chgGame
 2164 2259 5.00 9 -0.52 15 -7.80 
  Rysbayeva, Korlan 2057 KAZ1.0010.24153.60 
  Gormally, Daniel W g2505 ENG0.5010.31154.65 
  Hera, Imre Jr. g2568 HUN0.001-0.1415-2.10 
  Quinn, David 1969 SCO1.0010.16152.40 
  Bolt, Graham 2071 ENG0.501-0.2415-3.60 
  Marks, Ian A 1914 SCO1.0010.11151.65 
  Bejtovic, Jasmin m2385 BIH0.001-0.3315-4.95 
  Sverrisson, Nokkvi 1973 ISL0.501-0.3415-5.10 
  McKerracher, Douglas 2030 SCO0.501-0.2915-4.35 

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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