Individual Calculations February 2023
 Valdats, Reinis  Total change: 47.20  Rating chartPersonal card
 Rilton 1800 2022-2023 Stockholm SWE 2023-01-02
RcRownchangeKK*chgGame
 1585 1687 5.50 7 1.18 40 47.20 
  Gultekin, Ece 1300 SWE1.0010.09403.60 
  Jansson, William 1996 1489 SWE1.0010.24409.60 
  Ljungros, Lo 1487 SWE1.0010.24409.60 
  Ral Lustig, Melvin 1800 SWE0.5010.15406.00 
  Asikainen, Eeli 1772 FIN0.001-0.3840-15.20 
  Ildring, Axel 1492 SWE1.0010.254010.00 
  Soderlind, Arnold 1752 SWE1.0010.594023.60 

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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