Rapid: Individual Calculations April 2020
 Lie, Bjorn  Total change: 2.80  Rating chartPersonal card
 Sorashogda Hurtig 2020 A Bergen NOR 2020-02-27
RcRownchangeKK*chgGame
 1611 1446 1.50 4 0.14 20 2.80 
  Salomonsen, Rune 1904 NOR0.001-0.0520-1.00 
  Serafin, Monika 1774 NOR0.001-0.1320-2.60 
  Tenfjord Engelsen, Teodor 1406 NOR0.501-0.0620-1.20 
  Ratama, Sofie Kristine 1358 NOR1.0010.38207.60 

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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