Rapid: Individual Calculations September 2019
 Vigdal, Per Kr  Total change: -10.60  Rating chartPersonal card
 Nordstrand GP Hurtigsjakk 2019 A Oslo NOR 2019-08-17
RcRownchangeKK*chgGame
 1904 1854 2.50 7 -0.53 20 -10.60 
  Sorgjerd, Jan 2086 NOR0.001-0.2120-4.20 
  Gulbrandsen, Tor 1956 NOR0.5010.14202.80 
  Olsen, Robin 1923 NOR0.001-0.4020-8.00 
  Loken, Espen 1735 NOR1.0010.34206.80 
  Rekkedal, Fredrik 1819 NOR0.501-0.0520-1.00 
  Egeland, Finn 1908 NOR0.001-0.4220-8.40 
  Harstad, Christian 1904 NOR0.5010.07201.40 

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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