Rapid: Individual Calculations January 2022
 Johansson, Jan 1964  Total change: -0.20  Rating chartPersonal card
 Malmo Open 2021 snabb Malmo SWE 2021-12-17
RcRownchangeKK*chgGame
 1837 1617 1.00 4 -0.01 20 -0.20 
  Svensson, Hakan 1991 SWE0.001-0.1020-2.00 
  Sjostrand, Joel 1758 SWE1.0010.692013.80 
  Nilsson, Patrik 1968 1973 SWE0.001-0.1120-2.20 
  Ekberg, Karl 1624 SWE0.001-0.4920-9.80 

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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