Individual Calculations January 2018
 Hartzell, Ove  Total change: 6.80  Rating chartPersonal card
 Seniorschack DM Sthlm ht 2017 Stockholm SWE 2017-08-31
RcRownchangeKK*chgGame
 1838 1920 7.00 11 0.51 20 10.20 
  Konstantinov, Dimiter 1520  * SWE0.001-0.9220-18.40 
  Radon, Vida 1520  * SWE1.0010.08201.60 
  Ring, Lars 1720 SWE1.0010.24204.80 
  Persson, Kjell 1824 SWE1.0010.37207.40 
  Svensson, Lars-Ake 1865 SWE0.501-0.0820-1.60 
  Samuelsson, Sven-Gunnar 2016 SWE1.0010.632012.60 
  Algars, Olle 1999 SWE1.0010.612012.20 
  Kyhle, Bo 2108 SWE0.5010.24204.80 
  Flodmark, Tarras 1826 SWE0.501-0.1320-2.60 
  Wedin, Svante 1882 SWE0.001-0.5520-11.00 
  Johansson, Lennart B 1935 SWE0.5010.02200.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tyreso KM 2017 Tyreso SWE 2017-09-13
RcRownchangeKK*chgGame
 1780 1920 4.00 6 -0.03 20 -0.60 
  Tirronen, Esa 1800 SWE0.001-0.6620-13.20 
  Lundqvist, Stefan 1876 SWE1.0010.44208.80 
  Huusmann, Johan 1879 SWE0.501-0.0620-1.20 
  Lindstrom, Per-Ove 1796 SWE1.0010.33206.60 
  Andersson, Gunnar 1806 SWE0.501-0.1620-3.20 
  Ritter, Noah 1520  * SWE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1968 1916 0.00 1 -0.43 20 -8.60 
  Engfeldt, Jan 1968 SWE0.001-0.4320-8.60 

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 2017/18 Div 1 R 4 Stockholm SWE 2017-12-18
RcRownchangeKK*chgGame
 1757 1916 1.00 1 0.29 20 5.80 
  Andersson, Terese 1757 SWE1.0010.29205.80 

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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