Individual Calculations January 2022
 Dehlin, Hans  Total change: -2.40  Rating chartPersonal card
 Skromberga KM 2021 22 R567 Ekeby SWE 2021-11-18
RcRownchangeKK*chgGame
 1564 1937 2.00 2 0.19 20 3.80 
  Steffert, Walter 1589 SWE1.0010.11202.20 
  Johansson, Roland 1957 1538 SWE1.0010.08201.60 

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)
 
 Skromberga KM 2021 22 R 8 9 Ekeby SWE 2021-12-09
RcRownchangeKK*chgGame
 1680 1935 0.50 1 -0.31 20 -6.20 
  Joensson, Nils-Arne 1680 SWE0.501-0.3120-6.20 

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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