Individual Calculations May 2020
 Johansson, Anders  Total change: 0.40  Rating chartPersonal card
 Wasa Masters 2020 Stockholm SWE 2020-01-16
RcRownchangeKK*chgGame
 1814 1715 2.00 5 0.01 40 0.40 
  Jafarzadeh, Mehrdad 2066 SWE0.001-0.1140-4.40 
  Engstrom, Kaj 2115  * SWE0.001-0.0840-3.20 
  Mossiaguine, Arina 1315  * SWE1.0010.08403.20 
  Allgulin, Jonas 1494 SWE1.0010.22408.80 
  Svensson, Hakan 2080 SWE0.001-0.1040-4.00 
 * 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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