Individual Calculations July 2011
 Gholami, Armin  Total change: -1.05  Rating chartPersonal card
 Oslo Chess Club Spring Tournament Gr. A Oslo NOR 2011-01-27
RcRownchangeKK*chgGame
 1889 1779 2.50 7 -0.07 15 -1.05 
  Wicklund-Hansen, Richard 1849 NOR0.001-0.4015-6.00 
  Johnsen, Sylvia wf2028 NOR0.001-0.1915-2.85 
  Undheim, Bjarne 1678 NOR0.501-0.1415-2.10 
  Svensen, Tarjei 2125 NOR0.001-0.1115-1.65 
  Eriksen, Dag 1708 NOR1.0010.40156.00 
  Mihajlov, Sebastian 1871 NOR1.0010.63159.45 
  Wetle Hoem, Tor 1967 NOR0.001-0.2615-3.90 

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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