Individual Calculations January 2017
 Kostlan, Jan  Total change: 18.20  Rating chartPersonal card
 Wasa KM 2016 Stockholm SWE 2016-09-29
RcRownchangeKK*chgGame
 1870 1888 2.00 4 -0.09 20 -1.80 
  Paulsson, Anders 1693 SWE1.0010.25205.00 
  Verendel, Jan 1970 SWE0.001-0.3920-7.80 
  Hedin, Niclas 1941 SWE0.001-0.4320-8.60 
  Nystrom, Ragnar 1876 SWE1.0010.48209.60 

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 2016/2017, div Elit R 3 stockholm SWE 2016-11-28
RcRownchangeKK*chgGame
 2004 1887 0.50 1 0.16 20 3.20 
  Isaksson, Per 2004 SWE0.5010.16203.20 

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)
 
 Div III 3 2016-17 r3 sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 1911 1902 1.00 1 0.51 20 10.20 
  Wahlstedt, Mats 1911 SWE1.0010.512010.20 

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 2016/2017, div 3 R 4 stockholm SWE 2016-12-05
RcRownchangeKK*chgGame
 1907 1902 0.50 1 0.01 20 0.20 
  Eriksson, Leif 1954 1907 SWE0.5010.01200.20 

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 2016/2017, div 2 r 4 stockholm SWE 2016-12-12
RcRownchangeKK*chgGame
 1772 1902 1.00 1 0.32 20 6.40 
  Sandberg, Jorgen 1772 SWE1.0010.32206.40 

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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