Individual Calculations August 2017
 Grindbakken, Erik  Total change: 28.60  Rating chartPersonal card
 Norwegian ind. Championship Cl. 3 2017 Stavanger NOR 2017-07-01
RcRownchangeKK*chgGame
 1584 1636 6.00 8 1.43 20 28.60 
  Strand, Ingrid 1563 NOR0.001-0.6020-12.00 
  Snerthammer, Frode 1503 NOR1.0010.32206.40 
  Kirkesola, Gitle 1584 NOR1.0010.43208.60 
  Lorentzen, Jan Ove 1580 NOR1.0010.42208.40 
  Paulsen, Stig-Atle 1640 NOR1.0010.512010.20 
  Yilmaz, Kazim 1527 NOR0.501-0.1520-3.00 
  Halse, Iver 1618 NOR1.0010.47209.40 
  Endresen, Ola Torstein 1660 NOR0.5010.03200.60 

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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