Individual Calculations October 2021
 Skogfeldt, Torgny  Total change: -15.80  Rating chartPersonal card
 LASK Weekend 4 2021 grupp 3 Lund SWE 2021-09-18
RcRownchangeKK*chgGame
 1693 1764 1.00 3 -0.79 20 -15.80 
  Lyngsjo, Gert 1765 SWE0.001-0.5020-10.00 
  Danelius, Fredrik 1670 SWE0.001-0.6320-12.60 
  Petersson, David 1643 SWE1.0010.34206.80 

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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