Individual Calculations January 2020
 Johansson, Sigge  Total change: 73.20  Rating chartPersonal card
 EP Open 2019 Svedala SWE 2019-09-16
RcRownchangeKK*chgGame
 1374 1145 3.50 7 1.74 40 69.60 
  Olsson, Torgny 1545  * SWE0.001-0.0840-3.20 
  Landgren, Christer 1545  * SWE0.001-0.0840-3.20 
  Andersson, Alrik 1065 SWE1.0010.394015.60 
  Andersson, Erik 1955 1545  * SWE0.001-0.0840-3.20 
  Nordin, Marcus 2007 1149 SWE1.0010.514020.40 
  Persson, Christer 1458 SWE0.5010.364014.40 
  Andersson, Kristian 1975 1308 SWE1.0010.724028.80 
 * 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)
 
 Ungdomsserien 2019/20, div 1 R3 Malmo SWE 2019-11-30
RcRownchangeKK*chgGame
 1645 1245 0.00 1 -0.08 40 -3.20 
  Johansson, William 2007 1645  * SWE0.001-0.0840-3.20 
 * 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)
 
 MSF Open 2019 lang Malmo SWE 2019-12-14
RcRownchangeKK*chgGame
 1345 1268 1.00 2 0.17 40 6.80 
  Rask, Patrick 1537 SWE0.001-0.1740-6.80 
  Akesson, Sigvard 1152 SWE1.0010.344013.60 

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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