Individual Calculations January 2023
 Vitenberg, Noam Aviv  Total change: -7.20  Rating chartPersonal card
 SK 1911 Hostturnering 2022 Oslo NOR 2022-11-07
RcRownchangeKK*chgGame
 1774 2332 5.50 6 -0.29 20 -5.80 
  Sorvig, Carlos David 1932  * NOR1.0010.08201.60 
  Turony, Stefan 1620 NOR1.0010.01200.20 
  Omtvedt, Per 1804 NOR1.0010.03200.60 
  Nass, Mikael 1582 NOR1.0010.00200.00 
  Lien, Mikkel 1847 NOR0.501-0.4620-9.20 
  Abrahamsson, Roaul 1856 NOR1.0010.05201.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Norwegian Premier League 2022-2023 R 1-3 X Oslo NOR 2022-12-03
RcRownchangeKK*chgGame
 2265 2315 0.50 1 -0.07 20 -1.40 
  Shehzad, Shazil 2265 NOR0.501-0.0720-1.40 

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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