Individual Calculations April 2017
 Andersson, Jan 1957  Total change: 13.60  Rating chartPersonal card
 Helsingborgsmasterskapet 2017 Helsingborg SWE 2017-01-23
RcRownchangeKK*chgGame
 1733 1618 2.50 6 0.34 40 13.60 
  Hakansson, Stefan 1957 SWE0.001-0.1240-4.80 
  Jonsson, Filip 1618 SWE0.5010.00400.00 
  Sarodnick, Volker 1778 SWE0.5010.21408.40 
  Wallin, Kenneth 1681 SWE0.5010.09403.60 
  Jussila, Sakarias 1561 SWE0.501-0.0840-3.20 
  Nordin, Eric 1805 SWE0.5010.24409.60 

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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