Individual Calculations December 2017
 Kallin, Anders  Total change: -16.80  Rating chartPersonal card
 Hasselbacken Chess Open 2017 lang Stockholm SWE 2017-11-04
RcRownchangeKK*chgGame
 1702 1700 1.50 4 -0.48 40 -19.20 
  Wernberg, Hugo 1849 SWE0.001-0.3040-12.00 
  Palmestig, Henrik 1608 SWE1.0010.374014.80 
  Danielsson, Albin 1855 SWE0.001-0.2940-11.60 
  Grahn, Vidar 1494 SWE0.501-0.2640-10.40 

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 2017/18 Div 4 R 2 Stockholm SWE 2017-11-06
RcRownchangeKK*chgGame
 1640 1700 1.00 1 0.42 40 16.80 
  Lonsjo, Hakan 1640 SWE1.0010.424016.80 

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)
 
 Stockholmsserien 2017/2018 div 4 R2 Stockholm SWE 2017-11-12
RcRownchangeKK*chgGame
 1392 1700 0.50 1 -0.36 40 -14.40 
  Zivic, Miroljub 1392 SWE0.501-0.3640-14.40 

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)
 

 

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