Individual Calculations January 2020
 Unander, Matts  Total change: -17.80  Rating chartPersonal card
 Lag-DM 2019/2020, div 3 R3 Stockholm SWE 2019-12-02
RcRownchangeKK*chgGame
 1990 2008 0.00 1 -0.53 20 -10.60 
  Wademark, Helge 1990 SWE0.001-0.5320-10.60 

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 Elit R4 Stockholm SWE 2019-12-09
RcRownchangeKK*chgGame
 2176 2008 0.00 1 -0.28 20 -5.60 
  Bryntze, Stefan 2176 SWE0.001-0.2820-5.60 

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 1 R4 Stockholm SWE 2019-12-16
RcRownchangeKK*chgGame
 1948 2008 0.50 1 -0.08 20 -1.60 
  Bergenstam, Olof 1948 CAN0.501-0.0820-1.60 

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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