Individual Calculations March 2023
 Valvag, Torbjorn  Total change: -12.40  Rating chartPersonal card
 Troms og nordre Nordland apent KM lag 2023 Harstad NOR 2023-02-03
RcRownchangeKK*chgGame
 1922 1995 2.00 4 -0.31 40 -12.40 
  Larsen, Martin Halsvik 1997 NOR0.001-0.5040-20.00 
  Jensen, Stein 2028 NOR0.5010.05402.00 
  Kristensen, Kjell Ole 2017 NOR1.0010.534021.20 
  Natvig, Hakon Tonulltre 1647 NOR0.501-0.3940-15.60 

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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