Individual Calculations December 2022
 Tuomainen, Jouni  Total change: -0.60  Rating chartPersonal card
 Nacka SIK öppna KM ht 2022 R456 Nacka SWE 2022-10-05
RcRownchangeKK*chgGame
 1507 1450 1.00 2 0.15 20 3.00 
  Olofsson, Jon 1556 SWE0.001-0.3620-7.20 
  Saetherblom, Marco 1458 SWE1.0010.512010.20 

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)
 
 Lag-DM 2022-2023, div 4 R2 Stockholm SWE 2022-11-07
RcRownchangeKK*chgGame
 1714 1450 0.00 1 -0.18 20 -3.60 
  Liden, Anders 1714 SWE0.001-0.1820-3.60 

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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