Individual Calculations September 2010
 Briseid, Hakon  Total change: 30.60  Rating chartPersonal card
 Norwegian Championship Master Fredrikstad NOR 2010-07-03
RcRownchangeKK*chgGame
 2219 2071 4.50 8 2.04 15 30.60 
  Breivik, Lars 2233 NOR0.5010.21153.15 
  Eriksen, Terje 2191 NOR0.5010.16152.40 
  Ludvigsen, Frode 2149 NOR1.0010.61159.15 
  David, Edwin 2250 NOR0.5010.23153.45 
  Lillevold, Frode 2169 NOR1.0010.63159.45 
  Hjelmaas, Lars f2304 NOR1.0010.791511.85 
  Moen, Ole Christian f2229 NOR0.001-0.2915-4.35 
  Sousa, Ludy Helsio Paulo 2224 NOR0.001-0.3015-4.50 

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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