Rapid: Individual Calculations February 2018
 Brobakken, Jorgen  Total change: 4.20  Rating chartPersonal card
 Det apne NM i hurtigsjakk B 2018 Drammen NOR 2018-01-06
RcRownchangeKK*chgGame
 1576 1557 4.50 9 0.21 20 4.20 
  Brobakken, Geir 1804 NOR0.5010.31206.20 
  Eriksen, Tom 1872 NOR0.001-0.1420-2.80 
  Sharma, Neil Engedal 1321 NOR1.0010.20204.00 
  Halvorsen, Benjamin 1651 NOR0.001-0.3720-7.40 
  Olsen, Tor Harald Aa 1368 NOR1.0010.25205.00 
  Dahli, Vincent 1418 NOR1.0010.31206.20 
  Dahl, Max 1689 NOR0.001-0.3220-6.40 
  Kloster, Ole Jonny 1894 NOR0.001-0.1220-2.40 
  Minde, Thomas 1168 NOR1.0010.09201.80 

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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