Individual Calculations December 2015
 Backman, Michael  Total change: -54.20  Rating chartPersonal card
 Stockholm All Saints Tournament 2015 Stockholm SWE 2015-10-29
RcRownchangeKK*chgGame
 1900 2097 3.00 7 -2.10 20 -42.00 
  Helin, Mikael 1881 SWE0.001-0.7820-15.60 
  Cao-Zhang, Lina 1697  * SWE1.0010.08201.60 
  Johansson, Gunnar 2203 SWE1.0010.642012.80 
  Jakenberg, Jussi 2019 SWE0.001-0.6120-12.20 
  Lindh, Stefan 1896 SWE0.001-0.7620-15.20 
  Bergstrom, Goran 1697  * SWE1.0010.08201.60 
  Mayrany, Fargalla 1907 SWE0.001-0.7520-15.00 
 * 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)
 
 Superettan 2015-16 R 1-3 Sweden SWE 2015-11-06
RcRownchangeKK*chgGame
 2357 2097 0.00 3 -0.61 20 -12.20 
  Johansson, Jan m2384 SWE0.001-0.1620-3.20 
  Arnelind, Mikael 2190 SWE0.001-0.3720-7.40 
  Jobava, Baadur g2497  * GEO0.001-0.0820-1.60 
 * 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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