Individual Calculations May 2018
 Borg, Mats  Total change: -4.40  Rating chartPersonal card
 Sodertalje KM 2018 Sodertalje SWE 2018-01-25
RcRownchangeKK*chgGame
 1760 1937 5.50 8 -0.22 20 -4.40 
  Lahti, Kimmo 1537  * SWE1.0010.08201.60 
  Franco, Andres 1804 SWE1.0010.32206.40 
  Larsson, Krister 1721 SWE0.501-0.2820-5.60 
  Masoudi, Karam 1669 SWE0.501-0.3320-6.60 
  Westerlund, Bjorn 1686 SWE1.0010.19203.80 
  Lappalainen, Tommy 2096 SWE1.0010.712014.20 
  Kennero, Anders 1784 SWE0.001-0.7020-14.00 
  Kempe, Age 1781 SWE0.501-0.2120-4.20 
 * 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)
 

 

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