Individual Calculations April 2018
 Johansson, Gert  Total change: 19.20  Rating chartPersonal card
 Klippan SK KM 201718 R 8, 9, 10 Klippan SWE 2018-03-07
RcRownchangeKK*chgGame
 1665 1365 1.00 3 0.48 40 19.20 
  Ojerskog, Bertil 1466 SWE1.0010.644025.60 
  Sandbech, Ted Henrik 1765  * DEN0.001-0.0840-3.20 
  Bohman, Leif 1765  * 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)
 

 

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