Blitz: Individual Calculations February 2020
 Kroken, John Olav  Total change: -46.80  Rating chartPersonal card
 Det Apne NM i lynsjakk 2020 B Drammen NOR 2020-01-10
RcRownchangeKK*chgGame
 1464 1620 4.00 9 -2.34 20 -46.80 
  Vogt-Ostli, Albert 1410 NOR0.001-0.7720-15.40 
  Sandven, Robert Johan 1441 NOR0.001-0.7320-14.60 
  Strand, Vetle Bjorge 1487 NOR0.001-0.6820-13.60 
  Mella, Aage 1498 NOR1.0010.33206.60 
  Vaksvik, Lars 1424 NOR1.0010.25205.00 
  Gronn, Embla Ekeland 1500 NOR0.001-0.6620-13.20 
  Schick, Matheo 1507 NOR0.001-0.6520-13.00 
  Skauen, Thomas Kirkholm 1409 NOR1.0010.23204.60 
  Pedersen, Tom Roar 1501 NOR1.0010.34206.80 

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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