Individual Calculations January 2019
 Persson, Christer  Total change: -19.40  Rating chartPersonal card
 EP Open 2018 Svedala SWE 2018-09-10
RcRownchangeKK*chgGame
 1641 1529 1.50 5 -0.36 20 -7.20 
  Surender, Anil 1929  * SWE0.001-0.0820-1.60 
  Johansson, Stina 1999 1428 SWE0.001-0.6420-12.80 
  Landgren, Christer 1512 SWE0.501-0.0220-0.40 
  Andersson, Erik 1955 1694 SWE0.5010.22204.40 
  Nilsson, Thorsten 1643 SWE0.5010.16203.20 
 * 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)
 
 Ystads KM 2018 Grp A Ystad SWE 2018-09-20
RcRownchangeKK*chgGame
 1592 1529 2.00 6 -0.61 20 -12.20 
  Larsson, Jan 1554 SWE0.001-0.4720-9.40 
  Hansen, Fredrik 1989 1428 SWE0.001-0.6420-12.80 
  Godin, Stig-Lennart 1507 SWE0.501-0.0320-0.60 
  Rasmusson, Max 1606 SWE1.0010.612012.20 
  Stahlberg, David 1929  * SWE0.001-0.0820-1.60 
  Pawela, Sebastian 1529 SWE0.5010.00200.00 
 * 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)
 

 

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