Individual Calculations December 2019
 Shchetinin, Oleg  Total change: -13.60  Rating chartPersonal card
 Div I 3 2019-20 R123 Sweden SWE 2019-10-19
RcRownchangeKK*chgGame
 1714 1631 0.00 1 -0.39 20 -7.80 
  Larsson, Sten 1714 SWE0.001-0.3920-7.80 

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)
 
 Div II 5 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 1398 1631 0.50 1 -0.29 20 -5.80 
  Mentzoni, Love 1398 SWE0.501-0.2920-5.80 

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)
 

 

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