Individual Calculations October 2021
 Skaar, Ben Samuel Groth  Total change: -9.60  Rating chartPersonal card
 Kragero Grand Prix A 2021 Kragero NOR 2021-09-03
RcRownchangeKK*chgGame
 1782 1615 1.00 4 -0.24 40 -9.60 
  Lye, Sverre 1887 NOR0.001-0.1740-6.80 
  Espeland, Jonatan 1816 NOR0.001-0.2440-9.60 
  Olsen, Robin 1982 NOR0.001-0.1040-4.00 
  Dobroliubov, Yan 1443 NOR1.0010.274010.80 

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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