Individual Calculations April 2008
 Pickersgill, Adrian O  Total change: -29.85  Rating chartPersonal card
 Hastings Masters Hastings ENG 2007-12-28
RcRownchangeKK*chgGame
 2006 2088 4.00 10 -1.99 15 -29.85 
  Young, Mel J 1954 ENG0.001-0.6815-10.20 
  Cohen, Ronnie 1973 ENG0.501-0.1615-2.40 
  Hagesaether, Arne 2153 NOR0.5010.09151.35 
  Kreiter, Thomas 1749 GER0.501-0.3815-5.70 
  Auckland, Elliott 1910 ENG1.0010.27154.05 
  Zozulia, Anna mwg2343 BEL0.001-0.1915-2.85 
  Franklin, Samuel G A 1917 ENG0.501-0.2315-3.45 
  McClement, Andrew 1738 SCO1.0010.11151.65 
  Thompson, Ian D f2309 ENG0.001-0.2215-3.30 
  Andersen, Daniel 2013 DEN0.001-0.6015-9.00 

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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