Individual Calculations July 2011
 Wallgren, Ulf  Total change: 23.70  Rating chartPersonal card
 Stockholmsmasterskapet 2011 Stockholm SWE 2011-03-07
RcRownchangeKK*chgGame
 2146 2088 5.50 8 2.10 15 31.50 
  Winge, Stefan 2271 SWE0.5010.24153.60 
  Collett, Peter 2189 SWE0.001-0.3615-5.40 
  Ranby, Hans 1938 SWE1.0010.30154.50 
  Eriksson, Bo H.t. 2171 SWE1.0010.61159.15 
  Broden, Per 1981 SWE1.0010.35155.25 
  Balkhamishvili, Tamara 2098 SWE1.0010.51157.65 
  Henriksson, Johan 2272 SWE0.001-0.2615-3.90 
  Heinola, Vesa 2246 SWE1.0010.711510.65 

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)
 
 Paskturneringen 2011 Norrkoping SWE 2011-04-22
RcRownchangeKK*chgGame
 2084 2088 1.50 4 -0.52 15 -7.80 
  Jansson, Gilbert 1930 SWE1.0010.29154.35 
  Agrest, Inna wm2170 SWE0.001-0.3915-5.85 
  Rosberg, Simon 2228 SWE0.001-0.3115-4.65 
  Brasoy, Aksel 2006 NOR0.501-0.1115-1.65 

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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