Individual Calculations October 2019
 Brattgjerd, Isak Vinh  Total change: 21.20  Rating chartPersonal card
 Gardermoen Radisson Blue Grand Prix 2019 B Gardermoen NOR 2019-09-20
RcRownchangeKK*chgGame
 1532 1679 4.00 5 0.53 40 21.20 
  Ostensen, Nicolai Maxime 1527 NOR0.001-0.7040-28.00 
  Engedal, Jo Fronsdal 1432 NOR1.0010.19407.60 
  Digernes, Mikael 1624 NOR1.0010.424016.80 
  Stjern, Rolv 1514 NOR1.0010.284011.20 
  Lovasen, Viktor Nygaard 1565 NOR1.0010.344013.60 

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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