Individual Calculations July 2017
 Rolstad, Morten  Total change: 6.80  Rating chartPersonal card
 Knut Bockmanns Pinsecup B 2017 Oslo NOR 2017-06-02
RcRownchangeKK*chgGame
 1570 1713 5.00 7 0.29 20 5.80 
  Vangen, David Luangtep 1449 NOR0.501-0.3220-6.40 
  Sidali, Elias Hulleberg 1675 NOR0.501-0.0520-1.00 
  Eriksen, Dag 1711 NOR0.001-0.5020-10.00 
  Martinsen, Vegard 1410 NOR1.0010.14202.80 
  Nilssen, Stale 1625 NOR1.0010.38207.60 
  Tenold, Andreas 1705 NOR1.0010.49209.80 
  Pedersen, Helge Fischer 1415 NOR1.0010.15203.00 

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)
 
 Stjernesommer langsjakk NGP A 2017 Oslo NOR 2017-06-16
RcRownchangeKK*chgGame
 1726 1713 1.50 3 0.05 20 1.00 
  Sidali, Elias Hulleberg 1675 NOR0.501-0.0520-1.00 
  Abdrlauf, Elham 1780 NOR1.0010.592011.80 
  Afsari-Rad, Aidin 1723 NOR0.001-0.4920-9.80 

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)
 

 

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