Individual Calculations December 2018
 Helin, Mikael  Total change: -39.40  Rating chartPersonal card
 Hasselbacken Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 1892 1999 2.00 4 -0.53 20 -10.60 
  Jernselius, Kjell 1727 SWE0.001-0.8320-16.60 
  Briem, Benedikt 1804 ISL1.0010.25205.00 
  Lundquist, Leif 1839 SWE1.0010.29205.80 
  Naslund, Mikael f2198 SWE0.001-0.2420-4.80 

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)
 
 Div II 1 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 2105 1999 0.00 1 -0.36 20 -7.20 
  Hultin, Per 2105 SWE0.001-0.3620-7.20 

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 2018/2019, div Elit R3 Stockholm SWE 2018-11-12
RcRownchangeKK*chgGame
 1885 1999 0.00 1 -0.66 20 -13.20 
  Hartzell, Ove 1885 SWE0.001-0.6620-13.20 

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 2018/2019, div 1 R3 Stockholm SWE 2018-11-19
RcRownchangeKK*chgGame
 2056 1999 0.00 1 -0.42 20 -8.40 
  Isaksson, Per 2056 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)
 

 

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