Individual Calculations June 2019
 Stahlberg, David  Total change: 21.40  Rating chartPersonal card
 EP Elo 2019 Svedala SWE 2019-01-28
RcRownchangeKK*chgGame
 1937 2077 5.00 6 1.07 20 21.40 
  Olsson, Torgny 1721 SWE0.501-0.3920-7.80 
  Nilsson, Stefan 1957 SWE1.0010.34206.80 
  Sandberg, Ulf 1682 SWE1.0010.08201.60 
  Tegler, Erik 2142 SWE1.0010.592011.80 
  Unmack, Christian 2104 SWE0.5010.04200.80 
  Johansson, Roland 1961 2015 SWE1.0010.41208.20 

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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