Individual Calculations September 2011
 Long, Oskar  Total change: -32.70  Rating chartPersonal card
 Stigamot Hellis 2011 Reykjavik ISL 2011-06-01
RcRownchangeKK*chgGame
 1835 1743 0.00 2 -0.75 30 -22.50 
  Traustason, Ingi Tandri 1830 ISL0.001-0.3830-11.40 
  Jonsson, Sigurdur H 1839 ISL0.001-0.3730-11.10 

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)
 
 8th South Wales International Open Penarth WLS 2011-07-09
RcRownchangeKK*chgGame
 1859 1743 2.50 8 -0.34 30 -10.20 
  Williams, Ron 1876 WLS0.001-0.3230-9.60 
  Auvinen, Esa 1950 FIN0.001-0.2330-6.90 
  Davis, Ashley J 1916 WLS0.5010.23306.90 
  Hurn, Robert Aj 1817 WLS0.5010.10303.00 
  Vickery, Steve 1753 WLS1.0010.513015.30 
  Brown, Thomas 2080 WLS0.001-0.1230-3.60 
  Bridges, Paul 1854 WLS0.001-0.3530-10.50 
  Thomas, Ben 1623 WLS0.501-0.1630-4.80 

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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