Individual Calculations December 2022
 Johansen, Torbjorn Reidar  Total change: 0.80  Rating chartPersonal card
 Dovemesterskap 2022 Oslo NOR 2022-11-04
RcRownchangeKK*chgGame
 1767 1763 1.50 3 0.04 20 0.80 
  Zabolotny, Volodymyr 1940 UKR0.001-0.2720-5.40 
  Strand, Ingrid 1508 NOR1.0010.19203.80 
  Einan, Knut Arne 1853 SWE0.5010.12202.40 

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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