Individual Calculations May 2019
 Johannessen, Heine N  Total change: 81.60  Rating chartPersonal card
 Alesund Grand Prix 2019 A Alesund NOR 2019-04-06
RcRownchangeKK*chgGame
 1789 1636 2.50 4 1.29 40 51.60 
  Kristiansen, Tore 1794 NOR0.5010.21408.40 
  Dronen, Ole Reza 1759 NOR0.5010.17406.80 
  Brunvoll, Bjorn 1690 NOR1.0010.584023.20 
  Kyrkjebo, Hanna B. 1914 NOR0.5010.334013.20 

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)
 
 GAMMA Reykjavik Open 2019 Reykjavik ISL 2019-04-08
RcRownchangeKK*chgGame
 1806 1636 3.50 9 0.75 40 30.00 
  Mayrhuber, Nikola wf1976 AUT0.001-0.1240-4.80 
  Hafdisarson, Ingi Thor 1236  * ISL1.0010.08403.20 
  Byrne, Alex 1949 IRL0.5010.364014.40 
  Schwerteck, Michael 2036  * GER0.001-0.0840-3.20 
  Aldridge, Alan L. 1852 NZL0.001-0.2240-8.80 
  Leosson, Atli Johann 1796 ISL1.0010.714028.40 
  Sikkel, Dirk 1914 NED0.001-0.1740-6.80 
  Jonsson, Gauti Pall 2027 ISL0.001-0.0940-3.60 
  Sigurvaldason, Hjalmar 1467 ISL1.0010.284011.20 
 * 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)
 

 

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