Individual Calculations January 2023
 Wademark, Helge  Total change: 7.20  Rating chartPersonal card
 Seniorserien ht 2022 kl 1 R11 Stockholm SWE 2022-11-30
RcRownchangeKK*chgGame
 1735 2010 1.00 1 0.17 20 3.40 
  Soderlind, Arnold 1735 SWE1.0010.17203.40 

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)
 
 Seniorserien ht 2022 kl 1 R12,13 Stockholm SWE 2022-12-16
RcRownchangeKK*chgGame
 1638 2010 2.00 2 0.19 20 3.80 
  Liljestrom, Tor 1616 SWE1.0010.08201.60 
  Pettersson, Lars-Ake 1659 SWE1.0010.11202.20 

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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