Individual Calculations January 2020
 Kashani, Mehrdad  Total change: -33.80  Rating chartPersonal card
 Malmo SS Hostturnering 2019 Malmo SWE 2019-09-19
RcRownchangeKK*chgGame
 1647 1744 2.50 6 -1.16 20 -23.20 
  Persson, Kjell 1937 1344  * SWE1.0010.08201.60 
  Sjoberg, Arne 1852 SWE0.001-0.3520-7.00 
  Gustavsson, Claes 1643 SWE1.0010.36207.20 
  Hansson, Ronald 1865 SWE0.5010.16203.20 
  Heinonen, Hannu 1644 SWE0.001-0.6420-12.80 
  Ambrus, Patrick 1533 SWE0.001-0.7720-15.40 
 * 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)
 
 Div III 9 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1714 1738 0.00 1 -0.53 20 -10.60 
  Pavcevic, Marjan 1714 SWE0.001-0.5320-10.60 

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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