Individual Calculations February 2023
 Bostrom, Henrik  Total change: -26.00  Rating chartPersonal card
 Rilton Elo 2022-2023 Stockholm SWE 2022-12-27
RcRownchangeKK*chgGame
 1814 2022 5.50 9 -1.30 20 -26.00 
  Evenshaug, Amadeus Hestvik 1731 NOR0.001-0.8520-17.00 
  Pettersson, Lars-Ake 1659 SWE1.0010.10202.00 
  Lindebaum, Andre J. 1827 GER1.0010.25205.00 
  Zajakins, Artjoms 1780 LAT1.0010.20204.00 
  Ljung, Harald 1952 SWE0.001-0.6020-12.00 
  Sjoholm, Mika 1905 SWE1.0010.34206.80 
  Golsta, Ramona 1721 LAT0.501-0.3520-7.00 
  Patil, Harshal 1928 IND0.001-0.6320-12.60 
  Ostensson, Julia 1821 SWE1.0010.24204.80 

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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