Individual Calculations September 2011
 Brown, Allan D  Total change: -80.70  Rating chartPersonal card
 Scottish Championships Edinburgh SCO 2011-07-09
RcRownchangeKK*chgGame
 2134 1887 0.00 3 -0.64 30 -19.20 
  Roberts, Paul E c2231 SCO0.001-0.1230-3.60 
  Grant, Jonathan I M 2204 SCO0.001-0.1330-3.90 
  Kynoch, Richard J P 1966 SCO0.001-0.3930-11.70 

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)
 
 International Chess Holiday - K31 Praha CZE 2011-07-31
RcRownchangeKK*chgGame
 1968 1887 1.50 9 -2.05 30 -61.50 
  Strakos, Tomas 1795 CZE0.501-0.1330-3.90 
  Nelson, Wayne 1996 GER0.001-0.3530-10.50 
  Prachar, Josef 1878 CZE0.501-0.0130-0.30 
  Fikr, Lukas 1966 CZE0.5010.11303.30 
  Koper, Stefan 2031 CZE0.001-0.3130-9.30 
  Boehme, Ralf 1920 GER0.001-0.4530-13.50 
  Miksatko, Miroslav 1925 CZE0.001-0.4530-13.50 
  Hadzala, Daniel 2162 CZE0.001-0.1730-5.10 
  Pommrich, Rainer 2041 GER0.001-0.2930-8.70 

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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