Individual Calculations January 2020
 Aberg, Lars-Erik  Total change: -5.20  Rating chartPersonal card
 Stockholmsmasterskap 2019 Veteran 60plus Stockholm SWE 2019-09-12
RcRownchangeKK*chgGame
 1661 1556 3.50 7 0.95 20 19.00 
  Agrest, Roman 1897 SWE0.5010.38207.60 
  Juntti, Tord 1588 SWE1.0010.542010.80 
  Eriksson, Bengt 1955 1711 SWE0.001-0.2920-5.80 
  Gronberg, Peter 1269 SWE1.0010.16203.20 
  Zenker, Stefan 1737 SWE1.0010.742014.80 
  Silins, Peter 1715 SWE0.001-0.2920-5.80 
  Soderlind, Arnold 1710 SWE0.001-0.2920-5.80 

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)
 
 Stockholmsserien 2019/2020 div 5 R3 Stockholm SWE 2019-12-01
RcRownchangeKK*chgGame
 1746 1623 0.00 1 -0.33 20 -6.60 
  Mollerstrom, Fredrik 1746 SWE0.001-0.3320-6.60 

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)
 
 Lag-DM 2019/2020, div 3 R3 Stockholm SWE 2019-12-02
RcRownchangeKK*chgGame
 1280 1623 0.00 1 -0.88 20 -17.60 
  Arsi Shiva, 1280 IND0.001-0.8820-17.60 

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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