Individual Calculations January 2019
 Holmquist, Oliver 2006  Total change: -21.20  Rating chartPersonal card
 EP Open 2018 Svedala SWE 2018-09-10
RcRownchangeKK*chgGame
 1575 1326 1.50 6 0.24 40 9.60 
  Olsson, Torgny 1706 SWE0.5010.414016.40 
  Fogelberg, Pontus 1457 SWE1.0010.684027.20 
  Surender, Anil 1726  * SWE0.001-0.0840-3.20 
  Godin, Stig-Lennart 1507 SWE0.001-0.2640-10.40 
  Nilsson, Thorsten 1643 SWE0.001-0.1340-5.20 
  Laksman, Pesach 1410 SWE0.001-0.3840-15.20 
 * 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)
 
 EP Kadett KM 2018 Svedala SWE 2018-10-10
RcRownchangeKK*chgGame
 1113 1326 0.00 1 -0.77 40 -30.80 
  Johansson, Sigge 1113 SWE0.001-0.7740-30.80 

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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