Individual Calculations May 2018
 Erlandsson, Christer  Total change: -34.80  Rating chartPersonal card
 Olands KM 2018 Farjestaden SWE 2018-01-23
RcRownchangeKK*chgGame
 1822 1562 0.50 7 -0.87 40 -34.80 
  Johansson, Paul 1764 SWE0.5010.264010.40 
  Larsson, Anders 1953 1962  * SWE0.001-0.0840-3.20 
  Feldreich, Jan 1678 SWE0.001-0.3440-13.60 
  Lundstrom, Mikael 1962  * SWE0.001-0.0840-3.20 
  Henell, Jan 1806 SWE0.001-0.2040-8.00 
  Malbert, Karl 1854 SWE0.001-0.1540-6.00 
  Olsson, Albin 1729 SWE0.001-0.2840-11.20 
 * 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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