Individual Calculations January 2019
 Koffler, Alexander  Total change: -14.80  Rating chartPersonal card
 Stockholmsserien 2018/2019 div 4 R3 Stockholm SWE 2018-12-02
RcRownchangeKK*chgGame
 1706 1573 0.00 1 -0.32 40 -12.80 
  Mansson, Anders 1706 SWE0.001-0.3240-12.80 

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)
 
 Lag-DM 2018/2019, div 3 R3 Stockholm SWE 2018-12-03
RcRownchangeKK*chgGame
 1536 1573 0.50 1 -0.05 40 -2.00 
  Nilsson, Oliver 1536 SWE0.501-0.0540-2.00 

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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