Rapid: Individual Calculations November 2023
 Olsen, Preben Johan  Total change: -18.80  Rating chartPersonal card
 Advokatfirmaet FINN Rapid Chess International 2023 B Harstad NOR 2023-10-13
RcRownchangeKK*chgGame
 1428 1465 4.50 10 -0.94 20 -18.80 
  Sather, Maria 1135 NOR1.0010.12202.40 
  Johansen, Goran 1632 NOR1.0010.722014.40 
  Shabalin, Vladimir 1584 NOR0.001-0.3420-6.80 
  Hoifodt, Jakob Salen 1411 NOR0.001-0.5820-11.60 
  Natvig, Hakon Tonulltre 1570 NOR0.5010.14202.80 
  Ovesen, William 1281 NOR0.001-0.7420-14.80 
  Ryseth, Alf 1351 NOR1.0010.34206.80 
  Madsen, Erlend 1312 NOR1.0010.30206.00 
  Nilssen, Steinar 1425 NOR0.001-0.5620-11.20 
  Pettersen, Magnor 1580 NOR0.001-0.3420-6.80 

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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