Rapid: Individual Calculations April 2019
 Haggar, Haytham  Total change: 50.40  Rating chartPersonal card
 Halden Hurtigsjakk Turnering 2019 Halden NOR 2019-02-06
RcRownchangeKK*chgGame
 1450 1255 3.00 5 1.74 20 34.80 
  Dahll, Gustav 1405 NOR1.0010.702014.00 
  Pettersen, Morgan Buckholm 1453 NOR0.5010.26205.20 
  Gjesteby, Kjell 1557 NOR0.5010.35207.00 
  Pettersen, Morgan Buckholm 1453 NOR0.001-0.2420-4.80 
  Oberg, Lasse 1382 NOR1.0010.672013.40 

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)
 
 Sleipner-turneringen 2019 Halden NOR 2019-03-13
RcRownchangeKK*chgGame
 1482 1276 1.00 3 0.22 20 4.40 
  Stabbetorp, Jon Anders 1648 NOR0.001-0.1020-2.00 
  Oberg, Lasse 1344 NOR1.0010.592011.80 
  Pettersen, Morgan Buckholm 1453 NOR0.001-0.2720-5.40 

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)
 
 Bykamp Sarpsborg Fredrikstad 2019 Sarpsborg NOR 2019-03-27
RcRownchangeKK*chgGame
 1501 1276 1.00 2 0.56 20 11.20 
  Morad, Hassen M 1501 NOR0.001-0.2220-4.40 
  Morad, Hassen M 1501 NOR1.0010.782015.60 

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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