Individual Calculations January 2023
 Kvamme, Roy  Total change: 11.40  Rating chartPersonal card
 Honefoss Hostturnering 2022 Honefoss NOR 2022-11-25
RcRownchangeKK*chgGame
 1813 2108 6.50 8 0.26 20 5.20 
  Granum, Roger 1608 NOR1.0010.04200.80 
  Dyrdal, Arnbjorn 2099 NOR0.501-0.0120-0.20 
  Lien, Kjell Hakon 2239 NOR0.001-0.3220-6.40 
  Sandum, Haavard 1708  * NOR1.0010.08201.60 
  Ostebo, Roger E 1991 NOR1.0010.34206.80 
  Heitun, Odd Gunnar 1584 NOR1.0010.03200.60 
  Edvardsen, Tore 1640 NOR1.0010.05201.00 
  Gundersen, Arvid 1631 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)
 
 Ostlandsserien 1. div 2022-2023 R 3 Diverse NOR 2022-12-03
RcRownchangeKK*chgGame
 1949 2091 1.00 1 0.31 20 6.20 
  Pronstad, Thomas 1949 NOR1.0010.31206.20 

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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