Individual Calculations September 2009
 Borchgrevink, Harald  Total change: -3.00  Rating chartPersonal card
 Norwegian Championship Master Bergen NOR 2009-07-04
RcRownchangeKK*chgGame
 2166 2307 6.00 9 -0.20 15 -3.00 
  Olsen, Anders 2079 NOR1.0010.21153.15 
  Haarr, Jon Kristian 2110 NOR0.001-0.7515-11.25 
  Aulin-Jansson, Joran f2238 NOR0.501-0.1015-1.50 
  Horda, Carl Eric 2130 NOR1.0010.27154.05 
  Gandrud, Vegar Koi 2169 NOR0.501-0.1915-2.85 
  Glenne, Bjorn Erik 2205 NOR0.501-0.1415-2.10 
  Bentsen, Hakon 2161 NOR1.0010.30154.50 
  Eriksen, Terje 2169 NOR0.501-0.1915-2.85 
  Skrondal, Inge Sandstad c2229 NOR1.0010.39155.85 

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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