Individual Calculations March 2010
 Macrae, James S  Total change: 2.85  Rating chartPersonal card
 Hastings Masters Hastings ENG 2009-12-28
RcRownchangeKK*chgGame
 1987 1753 2.50 8 0.71 15 10.65 
  Foord, Dominic 2051 ENG0.001-0.1515-2.25 
  Young, Mel J 1971 ENG0.001-0.2215-3.30 
  Maduekwe, Chiedu 2153  * NGR0.001-0.0815-1.20 
  Dean, Michael 1718 ENG1.0010.45156.75 
  Pickersgill, Adrian O 2014 ENG0.001-0.1815-2.70 
  McDonnell, James J. 2014 IRL0.5010.32154.80 
  Calvert, D Ian 2070 ENG0.001-0.1315-1.95 
  Moore, Gillian A 1902 ENG1.0010.701510.50 
 * 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)
 
 12.Europaeische Senioren Mannschaftsmeisterschaft Dresden GER 2010-02-10
RcRownchangeKK*chgGame
 1809 1753 2.50 7 -0.52 15 -7.80 
  Taylor, Robert Graham 2027 WLS0.001-0.1715-2.55 
  Birkestrand, Odd 1915 NOR0.5010.21153.15 
  Hoeppner, Klaus-Dieter 1643 GER0.001-0.6515-9.75 
  Gaebler, Hans-Werner 1750 GER0.5010.00150.00 
  Weiss, Herbert 1642 GER1.0010.35155.25 
  Zanger, Konrad 1811 GER0.5010.08151.20 
  Gafke, Manfred 1872 GER0.001-0.3415-5.10 

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)
 

 

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