Rapid: Individual Calculations September 2023
 Jonasson, Hordur  Total change: 32.20  Rating chartPersonal card
 TR Rapid 2023 August #1 Reykjavik ISL 2023-08-01
RcRownchangeKK*chgGame
 1435 1319 2.00 4 0.54 20 10.80 
  Osorio Ferrer, Roberto Eduardo 1654 VEN0.001-0.1220-2.40 
  Bergmann, Ottar 1372 ISL0.5010.07201.40 
  Jimenez, Ricardo 1492 ISL0.5010.23204.60 
  Rutsson, Kjartan Berg 1220 ISL1.0010.36207.20 

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 2023 August #2 Reykjavik ISL 2023-08-08
RcRownchangeKK*chgGame
 1518 1319 1.00 4 -0.22 20 -4.40 
  Gudmundsson, Kristofer Orri 1845 ISL0.001-0.0320-0.60 
  Grettisson, Arnar Breki 1534 ISL0.001-0.2320-4.60 
  Sverrisson, Egill Ossur 1021 ISL1.0010.15203.00 
  Eliasson, Jon Steinn 1673 ISL0.001-0.1120-2.20 

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 2023 August #3 Reykjavik ISL 2023-08-15
RcRownchangeKK*chgGame
 1625 1319 1.00 4 0.32 20 6.40 
  Eliasson, Kristjan Orn 1838 ISL0.001-0.0320-0.60 
  Jonsson, Logi Runar 1543 ISL1.0010.782015.60 
  Rezaei Heris, Hadi 1679 IRI0.001-0.1020-2.00 
  Njardarson, Arnar Ingi 1441 ISL0.001-0.3320-6.60 

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)
 
 TR Rapid 2023 August #4 Reykjavik ISL 2023-08-22
RcRownchangeKK*chgGame
 1566 1319 1.00 4 -0.08 20 -1.60 
  Haraldsson, Haraldur 1841 ISL0.001-0.0320-0.60 
  Palmarsson, Erlingur Atli 1475 ISL0.001-0.2920-5.80 
  Karason, David 1158 ISL1.0010.29205.80 
  Jonsson, Pall G 1789 ISL0.001-0.0520-1.00 

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
 1602 1319 2.00 4 1.05 20 21.00 
  Jonsson, Gauti Pall 1916 ISL0.001-0.0220-0.40 
  Magnusdottir, Veronika Steinunn 1614 ISL0.001-0.1520-3.00 
  Kristbergsson, Bjorgvin 1186 ISL1.0010.32206.40 
  Arnarson, Thordur 1692 ISL1.0010.902018.00 

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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