Individual Calculations January 2018
 Andersson, Erik 1955  Total change: -36.20  Rating chartPersonal card
 EP Open 17 Svedala SWE 2017-09-11
RcRownchangeKK*chgGame
 1774 1715 1.00 5 -1.32 20 -26.40 
  Stahlberg, David 2105 SWE0.001-0.0920-1.80 
  Godin, Stig-Lennart 1531 SWE1.0010.26205.20 
  Unmack, Christian 2115  * SWE0.001-0.0820-1.60 
  Persson, Christer 1507 SWE0.001-0.7720-15.40 
  Nilsson, Thorsten 1611 SWE0.001-0.6420-12.80 
 * 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)
 
 Div III 10 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1681 1711 1.00 1 0.46 20 9.20 
  Elofsson, Alexander 1681 SWE1.0010.46209.20 

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)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 1571 1711 1.00 3 -0.95 20 -19.00 
  Ekberg, Karl 1855 SWE0.001-0.3120-6.20 
  Vedant Kumar Saravana, 1311  * IND1.0010.08201.60 
  Petersen, Torben William 1548 DEN0.001-0.7220-14.40 
 * 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)
 

 

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