Individual Calculations January 2022
 Lindberg, Bengt  Total change: -1.00  Rating chartPersonal card
 Malmo Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 2247 2367 2.50 4 -0.10 10 -1.00 
  Marttala, Thomas 2161 SWE0.501-0.2610-2.60 
  Andersen, Soren Mikkel 2152 DEN1.0010.23102.30 
  Hansen, Lars 2216 DEN1.0010.30103.00 
  Seo, Jung Min m2459 SWE0.001-0.3710-3.70 

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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