Individual Calculations April 2022
 Thorisson, Benedikt  Total change: 12.80  Rating chartPersonal card
 Kragero Resort Chess Int. 2022 ELO Kragero NOR 2022-02-23
RcRownchangeKK*chgGame
 1640 1790 5.50 8 0.01 40 0.40 
  Lie, Bjorn 1451 NOR0.501-0.3840-15.20 
  Alvanjyan, Aida 1566 ARM1.0010.22408.80 
  Johannessen, Martin T. 1629 NOR0.501-0.2140-8.40 
  Skaar, Ben Samuel Groth 1641 NOR0.501-0.2040-8.00 
  Frovik, Einar Clausen 1550 NOR1.0010.20408.00 
  Haugen, Lars Tormod 1710 NOR0.501-0.1140-4.40 
  Engeset, Audun 1823 NOR0.5010.05402.00 
  Strand, Amund Pihl 1748 NOR1.0010.444017.60 

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)
 
 Icelandic Team Chess Championship 2021-22 - 2nd div. Round 5-7 Reykjavik ISL 2022-03-05
RcRownchangeKK*chgGame
 1365 1765 1.00 1 0.08 40 3.20 
  Njardarson, Arnar Ingi 1365  * ISL1.0010.08403.20 
 * 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)
 
 Icelandic Team Chess Championship 2021-22 - 3rd div. Round 5-7 Reykjavik ISL 2022-03-05
RcRownchangeKK*chgGame
 1939 1765 0.50 1 0.23 40 9.20 
  Valtysson, Thor 1939 ISL0.5010.23409.20 

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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