Individual Calculations December 2018
 Gustavsson, Claes  Total change: 40.80  Rating chartPersonal card
 MAS Oppna KM 2018 Malmo SWE 2018-09-04
RcRownchangeKK*chgGame
 1866 1642 3.00 7 1.24 40 49.60 
  Silwer, Martin 2009 SWE0.5010.404016.00 
  Ekelund, Fredrik 1938 SWE0.5010.354014.00 
  Lindahl, Jonas 2042  * SWE0.001-0.0840-3.20 
  Jonas, Gromark 1811 SWE0.001-0.2840-11.20 
  Martinsson, Jonas 1807 SWE1.0010.724028.80 
  Gupta Nikhil, 1416 IND1.0010.21408.40 
  Malmqvist, Glenn 2042  * 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)
 
NOTE: K factor changed
 Div III 8 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1684 1642 0.00 1 -0.44 20 -8.80 
  Madison, Sigurd 1684 SWE0.001-0.4420-8.80 

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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