Rapid: Individual Calculations April 2024
 Gudmundsson, Kristofer Orri  Total change: 25.00  Rating chartPersonal card
 TR Rapid 2024 MAR #1 Reykjavik ISL 2024-03-05
RcRownchangeKK*chgGame
 1689 1912 5.00 5 1.10 20 22.00 
  Sveinsson, Gudmundur Peng 1634 ISL1.0010.17203.40 
  Hauksson, Helgi 1683 ISL1.0010.21204.20 
  Eiriksson, Theodor 1685 ISL1.0010.21204.20 
  Jonsson, Logi Runar 1760 ISL1.0010.30206.00 
  Gudmundsson, Solvi 1683 ISL1.0010.21204.20 

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)
 
 TR Rapid 2024 MAR #2 Reykjavik ISL 2024-03-12
RcRownchangeKK*chgGame
 1791 1912 3.50 5 0.24 20 4.80 
  Petursson, Steingrimur 1630 ISL1.0010.16203.20 
  Eiriksson, Theodor 1685 ISL1.0010.21204.20 
  Rezaei Heris, Hadi 1806 IRI0.501-0.1420-2.80 
  Ghasemi, Mohammadhossein 1820 ISL1.0010.37207.40 
  Jonsson, Gauti Pall 2015 ISL0.001-0.3620-7.20 

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)
 
 TR Rapid 2024 MAR #3 Reykjavik ISL 2024-03-19
RcRownchangeKK*chgGame
 1767 1912 3.00 5 -0.42 20 -8.40 
  Petursson, Steingrimur 1630 ISL1.0010.16203.20 
  Tryggvason, Erlingur 1737 ISL1.0010.27205.40 
  Ghasemi, Mohammadhossein 1820 ISL0.001-0.6320-12.60 
  Stanley, Gregg 1964 USA0.5010.07201.40 
  Gudmundsson, Solvi 1683 ISL0.501-0.2920-5.80 

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)
 
 TR Rapid 2024 MAR #4 Reykjavik ISL 2024-03-26
RcRownchangeKK*chgGame
 1715 1912 4.00 5 0.33 20 6.60 
  Gramizadeh, Hamed 1618 ISL1.0010.15203.00 
  Jonsson, Logi Runar 1760 ISL1.0010.30206.00 
  Sigfusson, Ottar Orn Bergmann 1689 ISL1.0010.22204.40 
  Omarsson, Adam 1940 ISL0.001-0.4620-9.20 
  Rutsson, Kjartan Berg 1568 ISL1.0010.12202.40 

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)
 

 

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