Rapid: Individual Calculations January 2020
 Stabbetorp, Jon Anders  Total change: -20.80  Rating chartPersonal card
 Fredriksstad KM hurtigsjakk 2019 Fredrikstad NOR 2019-12-05
RcRownchangeKK*chgGame
 1557 1671 3.50 7 -1.04 20 -20.80 
  Madsen, Egil 1422 NOR1.0010.19203.80 
  Dogani, Avduraim 2063 NOR0.001-0.0820-1.60 
  Stabbetorp, Hans 1479 NOR0.001-0.7520-15.00 
  Kolflaath, Jan 1345 NOR1.0010.13202.60 
  Larsen, Bjorn 1577 NOR0.501-0.1320-2.60 
  Thogersen, Arild 1625 NOR1.0010.44208.80 
  Nizar, Siako 1387 NOR0.001-0.8420-16.80 

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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