Rapid: Individual Calculations October 2021
 Persson, Lars 1958  Total change: -29.00  Rating chartPersonal card
 HASK Snabb KM 2021 Helsingborg SWE 2021-09-07
RcRownchangeKK*chgGame
 1756 1503 0.00 6 -1.45 20 -29.00 
  Hakansson, Stefan 2022 SWE0.001-0.0320-0.60 
  Muhamed, Hoger 1740 SWE0.001-0.2020-4.00 
  Karlsson, Marcus 1905 SWE0.001-0.0820-1.60 
  Balaji, Vijay 1277 SWE0.001-0.7920-15.80 
  Lundstrom, Erik 1671 SWE0.001-0.2820-5.60 
  Thomasson, Staffan 1918 SWE0.001-0.0720-1.40 

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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