Individual Calculations June 2019
 Kallstrom, Michael  Total change: -8.20  Rating chartPersonal card
 Gotland Lag-DM 2019 Visby SWE 2019-05-16
RcRownchangeKK*chgGame
 1780 1890 1.50 3 -0.41 20 -8.20 
  Gallmo, Bengt 1750 SWE0.501-0.1920-3.80 
  Klingenstrom, Pontus 1634 SWE1.0010.19203.80 
  Linusson, Lasse 1955 SWE0.001-0.4120-8.20 

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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