Individual Calculations November 2009
 Mihajlov, Svetoslav  Total change: 13.05  Rating chartPersonal card
 20.Internat.Gocher Open 2009 Goch GER 2009-10-01
RcRownchangeKK*chgGame
 2224 2085 2.00 5 0.42 25 10.50 
  Lovik, Lasse Ostebo f2320 NOR0.001-0.2125-5.25 
  Verfuerth, Thomas 2174 GER0.5010.12253.00 
  Hulshof, Peter 2216 NED1.0010.682517.00 
  Harff, Wilfried 2202 GER0.001-0.3425-8.50 
  Heinemann, Ernst 2210 GER0.5010.17254.25 

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)
 
NOTE: K factor changed
 Norwegian Championship Teams Oslo NOR 2009-10-23
RcRownchangeKK*chgGame
 2147 2085 1.00 2 0.17 15 2.55 
  Hobber, Anders 2086 NOR0.001-0.5015-7.50 
  Kristiansen, Erling f2208 NOR1.0010.671510.05 

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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