Individual Calculations February 2023
 Hallman, Sebastian  Total change: 80.00  Rating chartPersonal card
 Rilton 1800 2022-2023 Stockholm SWE 2023-01-02
RcRownchangeKK*chgGame
 1654 1335 3.00 7 2.00 40 80.00 
  Jernselius, Kjell 1750 SWE0.5010.434017.20 
  Ildring, Axel 1492 SWE1.0010.714028.40 
  Soderlind, Arnold 1752 SWE0.001-0.0740-2.80 
  Paananen, Olli-Pekka 1635 FIN0.001-0.1540-6.00 
  Josefsson, Ivar 1711 SWE1.0010.914036.40 
  Davidsson, Asker 1588 SWE0.001-0.1940-7.60 
  Hillbur, Anders 1649 SWE0.5010.364014.40 

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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