Individual Calculations January 2023
 Brattgjerd, Isak Vinh  Total change: 2.80  Rating chartPersonal card
 Ostlandsserien 1. div 2022-2023 R 3 Diverse NOR 2022-12-03
RcRownchangeKK*chgGame
 2171 1911 1.00 1 0.82 40 32.80 
  Engedal, Kim Nikolai 2171 NOR1.0010.824032.80 

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)
 
 LangOffer Desember 2022 Oslo NOR 2022-12-09
RcRownchangeKK*chgGame
 1960 1911 1.00 4 -0.75 40 -30.00 
  Brodtkorb, Lars Johan 2100 NOR0.001-0.2540-10.00 
  Myagmarsuren, Evsuld 1899 NOR0.001-0.5240-20.80 
  Ramirez Garrastacho, Manuel 2100 ESP1.0010.754030.00 
  Wernberg, Nikolai Olsen 1740 NOR0.001-0.7340-29.20 

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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