Individual Calculations March 2019
 Wennstrom, Bertil  Total change: 3.80  Rating chartPersonal card
 Stockholmsserien 2018/2019 div 4 R5 Stockholm SWE 2019-02-03
RcRownchangeKK*chgGame
 1582 1625 1.00 1 0.44 20 8.80 
  Lowing, Harold 1582 SWE1.0010.44208.80 

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)
 
 Lag-DM 2018/2019, div 4 R5 Stockholm SWE 2019-02-18
RcRownchangeKK*chgGame
 1435 1625 0.50 1 -0.25 20 -5.00 
  Roghed, Nina 1435 SWE0.501-0.2520-5.00 

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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