Individual Calculations June 2015
 Arnell, Staffan  Total change: 9.60  Rating chartPersonal card
 LASS Varturnering Open 2015 Linkoping SWE 2015-05-14
RcRownchangeKK*chgGame
 1726 1559 2.00 6 0.24 40 9.60 
  Persson, Borje 1799 SWE0.001-0.2040-8.00 
  Nguyen, Gabriel 1729 SWE0.5010.22408.80 
  Knutsson, Hakan 1909 SWE0.001-0.1140-4.40 
  Lindstrom, Jan 1675 SWE0.5010.16406.40 
  Orci, Istvan 1604 SWE0.5010.06402.40 
  Eknor, Paul 1637 SWE0.5010.11404.40 

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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