Individual Calculations March 2019
 Jacobsen, Fredrik  Total change: 2.00  Rating chartPersonal card
 Div III 3 2018-19 R5 Sweden SWE 2019-02-03
RcRownchangeKK*chgGame
 1799 1819 0.50 1 -0.03 20 -0.60 
  Karlsson, Ola 1799 SWE0.501-0.0320-0.60 

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 2018/2019, div 2 R5 Stockholm SWE 2019-02-11
RcRownchangeKK*chgGame
 1916 1819 0.50 1 0.13 20 2.60 
  Gundersen, Ingvar 1916 SWE0.5010.13202.60 

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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