Individual Calculations August 2015
 Robertsen, Bjorn  Total change: 83.20  Rating chartPersonal card
 Norwegian Ch.sh. 2015 Lilleputt Oslo NOR 2015-07-04
RcRownchangeKK*chgGame
 1735 1676 5.50 8 2.08 40 83.20 
  Kristoffersen, Hakon 1692 NOR1.0010.524020.80 
  Lystad, Maximilian L 1522 NOR0.501-0.2140-8.40 
  Velle, Vetle 1590 NOR1.0010.384015.20 
  Fossan, Aleksander 1798 NOR0.5010.17406.80 
  Kizatbay, Abyl 1732 NOR1.0010.584023.20 
  Nielsen, Andre 1963 NOR0.001-0.1640-6.40 
  Nilsen, Tobias Lang 1855 NOR0.5010.23409.20 
  Halvorsen, Benjamin 1728 NOR1.0010.574022.80 

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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