Individual Calculations November 2015
 Horbing, Stefan  Total change: -20.00  Rating chartPersonal card
 Vasteras Open 2015 Lang Vasteras SWE 2015-09-26
RcRownchangeKK*chgGame
 1762 2102 2.50 4 -1.01 20 -20.20 
  Fransson, Stefan 1861 SWE1.0010.20204.00 
  Karlsson, Henrik 1974 1702  * SWE0.501-0.4220-8.40 
  Nguyen, Gabriel 1713 SWE0.501-0.4120-8.20 
  Grueso Cordoba, Santiago 1772 SWE0.501-0.3820-7.60 
 * 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)
 
 Div I Vastra 2015-16 R 1 Sweden SWE 2015-10-18
RcRownchangeKK*chgGame
 2111 2101 0.50 1 0.01 20 0.20 
  Lundstrom, Mattias 2111 SWE0.5010.01200.20 

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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