Rapid: Individual Calculations July 2019
 Naslund, Mikael  Total change: -11.00  Rating chartPersonal card
 Deltalift Open 2019 snabb Halmstad SWE 2019-05-30
RcRownchangeKK*chgGame
 1981 2087 2.00 4 -0.55 20 -11.00 
  Ranby, Hans 1862 SWE1.0010.22204.40 
  Nilsson, Patrik 1968 2021 SWE0.001-0.5920-11.80 
  Petersson, Kjell 2019 SWE1.0010.41208.20 
  Stray, Gunnar 2021 NOR0.001-0.5920-11.80 

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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