Individual Calculations February 2018
 Haki, Firas  Total change: 8.60  Rating chartPersonal card
 Allskanskan 17/18, div 1 R2 Stockholm SWE 2017-12-03
RcRownchangeKK*chgGame
 1852 1710 0.50 1 0.19 20 3.80 
  Kollbrink, Mats 1852 SWE0.5010.19203.80 

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)
 
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1895 1710 3.00 8 0.82 20 16.40 
  Nilssen, Ellen Fredericia 2023 DEN0.001-0.1420-2.80 
  Sjostrand, Joel 1900 SWE0.001-0.2520-5.00 
  Persson, Kjell 1793 SWE1.0010.612012.20 
  Olsson, William 1895 SWE1.0010.742014.80 
  Bit-Narva, David 2017 SWE0.001-0.1420-2.80 
  Evertsson, Rune 2002 SWE0.001-0.1520-3.00 
  Jernberg, Christopher 1819 SWE0.001-0.3520-7.00 
  Mollerstrom, Fredrik 1712 SWE1.0010.502010.00 

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)
 
 Lag-DM 2017/18 Div 4 R 4 Stockholm SWE 2018-01-22
RcRownchangeKK*chgGame
 1655 1716 0.00 1 -0.58 20 -11.60 
  Aleksandrian, Armen 1655 SWE0.001-0.5820-11.60 

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)
 

 

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