Rapid: Individual Calculations September 2023
 Jonsson, Gauti Pall  Total change: 57.80  Rating chartPersonal card
 TR Rapid 2023 August #1 Reykjavik ISL 2023-08-01
RcRownchangeKK*chgGame
 1721 1916 5.00 5 1.37 20 27.40 
  Barrios, Larry 1516  * ISL1.0010.08201.60 
  Bjornsson, Harald 1678 ISL1.0010.20204.00 
  Rezaei Heris, Hadi 1679 IRI1.0010.20204.00 
  Osorio Ferrer, Roberto Eduardo 1654 VEN1.0010.18203.60 
  Prudnikov, Andrey 2078 UKR1.0010.712014.20 
 * 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)
 
 TR Rapid 2023 August #2 Reykjavik ISL 2023-08-08
RcRownchangeKK*chgGame
 1733 1916 4.00 5 0.54 20 10.80 
  Gramizadeh, Hamed 1516  * ISL1.0010.08201.60 
  Jimenez, Ricardo 1492 ISL1.0010.07201.40 
  Rezaei Heris, Hadi 1679 IRI1.0010.20204.00 
  Palsson, Halldor 1902 ISL1.0010.48209.60 
  Prudnikov, Andrey 2078 UKR0.001-0.2920-5.80 
 * 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)
 
 TR Rapid 2023 August #4 Reykjavik ISL 2023-08-22
RcRownchangeKK*chgGame
 1670 1916 4.00 5 0.09 20 1.80 
  Bjarnason, Tomas Bogi 1516  * ISL1.0010.08201.60 
  Einarsson, Einar S 1550 ISL1.0010.10202.00 
  Jonsson, Pall G 1789 ISL1.0010.33206.60 
  Haraldsson, Haraldur 1841 ISL0.001-0.6020-12.00 
  Osorio Ferrer, Roberto Eduardo 1654 VEN1.0010.18203.60 
 * 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)
 
 TR Rapid 2023 August #5 Reykjavik ISL 2023-08-29
RcRownchangeKK*chgGame
 1560 1916 5.00 5 0.89 20 17.80 
  Jonasson, Hordur 1319 ISL1.0010.02200.40 
  Magnusson, Thorsteinn 1428 ISL1.0010.04200.80 
  Sigurdarson, Logi 1475 ISL1.0010.06201.20 
  Vigfusson, Robert Orn 1516  * ISL1.0010.08201.60 
  Maack, Kjartan 2061 ISL1.0010.692013.80 
 * 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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