Individual Calculations December 2019
 Ivarsson, Daniel  Total change: -24.00  Rating chartPersonal card
 Div III 3 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 1779 1723 0.00 1 -0.42 20 -8.40 
  Olsson, Roland 1779 SWE0.001-0.4220-8.40 

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)
 
 Lag-DM 2019/2020, div 1 R3 Stockholm SWE 2019-11-18
RcRownchangeKK*chgGame
 1807 1723 0.00 1 -0.38 20 -7.60 
  Viklund, Dick 1807 SWE0.001-0.3820-7.60 

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 2 R3 Stockholm SWE 2019-11-25
RcRownchangeKK*chgGame
 1799 1723 0.00 1 -0.40 20 -8.00 
  Arnarson, Thordur 1799 SWE0.001-0.4020-8.00 

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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