Individual Calculations May 2017
 Skrede, Per Arne  Total change: -20.40  Rating chartPersonal card
 Alesund Grand Prix A 2017 Alesund NOR 2017-04-01
RcRownchangeKK*chgGame
 1680 1785 1.50 3 -0.39 40 -15.60 
  Olsen, Thorstein 1830 NOR0.5010.06402.40 
  Tenold, Andreas 1687 NOR0.001-0.6340-25.20 
  Kristiansen, Snorre 1522 NOR1.0010.18407.20 

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)
 
 Nordstrand GP Langsjakk B 2017 Oslo NOR 2017-04-21
RcRownchangeKK*chgGame
 1672 1785 2.50 4 -0.12 40 -4.80 
  Fjellheim, Benjamin 1695 NOR1.0010.384015.20 
  Hem, Even Elias Yuan 1654 NOR0.001-0.6840-27.20 
  Ryen, Thomas Ager 1647 NOR1.0010.314012.40 
  Dias, Ethan 1690 NOR0.501-0.1340-5.20 

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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