Individual Calculations December 2018
 Jansson, Arne  Total change: -9.60  Rating chartPersonal card
 SeniorSthlm Veteran60 DM 2018 Stockholm SWE 2018-09-06
RcRownchangeKK*chgGame
 1597 1556 3.50 9 -0.57 20 -11.40 
  Hartzell, Ove 1894 SWE0.001-0.1220-2.40 
  Welamsson, Welam 1562 SWE0.001-0.4920-9.80 
  Weber, Vivianne 1259 SWE0.501-0.3520-7.00 
  Horling, Lars 1449 SWE0.001-0.6520-13.00 
  Zivic, Miroljub 1565 SWE1.0010.512010.20 
  Aberg, Lars-Erik 1631 SWE1.0010.602012.00 
  Johansson, Lars 1571 SWE1.0010.522010.40 
  Landin, Bo 1832 SWE0.001-0.1720-3.40 
  Lehvonen, Jouko 1611 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)
 
 Stockholmsserien 2018/2019 div 6 R2 Stockholm SWE 2018-11-11
RcRownchangeKK*chgGame
 1167 1556 1.00 1 0.09 20 1.80 
  Ostlund, Tobias 1167 SWE1.0010.09201.80 

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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