Individual Calculations August 2017
 Alquist, Erik  Total change: -19.40  Rating chartPersonal card
 Nordic Championship 2017 Vaxjo SWE 2017-06-26
RcRownchangeKK*chgGame
 2044 2040 3.50 9 -0.97 20 -19.40 
  Schneider, Stefan 2360 SWE0.001-0.1320-2.60 
  Lindvall, Per 1721 SWE1.0010.13202.60 
  Rydstrom, Tom f2313 SWE0.001-0.1720-3.40 
  Ranby, Hans 1873 SWE1.0010.28205.60 
  Vernersson, Per 2290 SWE0.001-0.1920-3.80 
  Knutsson, Hakan 1880 SWE0.501-0.2120-4.20 
  Carlsson, Ludvig 2088 SWE0.001-0.4320-8.60 
  Svensson, Bengt 1957 1784 SWE1.0010.19203.80 
  Petersson, Baldur Teodor 2086 SWE0.001-0.4420-8.80 

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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