Individual Calculations October 2017
 Sundqvist, Jan-Ove  Total change: -27.00  Rating chartPersonal card
 Goteborg Open 2017 normal Goteborg SWE 2017-08-19
RcRownchangeKK*chgGame
 1691 1858 1.50 4 -1.35 20 -27.00 
  Torkkeli, Ted 1767 SWE0.001-0.6220-12.40 
  Shchetinin, Oleg 1754 SWE0.501-0.1420-2.80 
  Meyer, Thomas 1602 SWE0.001-0.8120-16.20 
  Malm, Jona 1642 SWE1.0010.22204.40 

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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