Individual Calculations December 2019
 Mayrany, Fargalla  Total change: -13.40  Rating chartPersonal card
 Lag-DM 2019/2020, div 4 R2 Stockholm SWE 2019-11-04
RcRownchangeKK*chgGame
 1753 1872 0.00 1 -0.66 20 -13.20 
  Kollbrink, Mats 1753 SWE0.001-0.6620-13.20 

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 2019/2020, div 1 R3 Stockholm SWE 2019-11-18
RcRownchangeKK*chgGame
 1915 1872 0.50 1 0.06 20 1.20 
  Lindh, Stefan 1915 SWE0.5010.06201.20 

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 2019/2020, div 2 R3 Stockholm SWE 2019-11-25
RcRownchangeKK*chgGame
 1821 1872 0.50 1 -0.07 20 -1.40 
  Wahlstedt, Mats 1821 SWE0.501-0.0720-1.40 

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)
 

 

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