Rapid: Individual Calculations April 2022
 Tryggvason, Erlingur  Total change: -22.80  Rating chartPersonal card
 TR Rapid 2022 Mar #1 Reykjavik ISL 2022-03-08
RcRownchangeKK*chgGame
 1556 1469 2.50 4 0.77 20 15.40 
  Kristbergsson, Bjorgvin 1064 ISL1.0010.08201.60 
  Jonsson, Gauti Pall 2047 ISL0.001-0.0220-0.40 
  Danielsson, Grimur 1683 ISL0.5010.27205.40 
  Helgason, Olafur Sindri 1428 ISL1.0010.44208.80 

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 2022 Mar #2 Reykjavik ISL 2022-03-15
RcRownchangeKK*chgGame
 1429 1469 1.00 3 -0.79 20 -15.80 
  Jonsson, Gauti Pall 2047 ISL0.001-0.0220-0.40 
  Omarsson, Josef 1175 ISL0.001-0.8520-17.00 
  Kristbergsson, Bjorgvin 1064 ISL1.0010.08201.60 

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 2022 Mar #3 Reykjavik ISL 2022-03-22
RcRownchangeKK*chgGame
 1603 1469 1.00 3 -0.26 20 -5.20 
  Jonsson, Gauti Pall 2047 ISL0.001-0.0220-0.40 
  Hauksson, Helgi 1372 ISL0.501-0.1320-2.60 
  Grettisson, Arnar Breki 1390 ISL0.501-0.1120-2.20 

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 2022 Mar #4 Reykjavik ISL 2022-03-29
RcRownchangeKK*chgGame
 1366 1469 1.00 3 -0.86 20 -17.20 
  Kristbergsson, Bjorgvin 1064 ISL0.001-0.9220-18.40 
  Omarsson, Josef 1175 ISL1.0010.15203.00 
  Palsson, Halldor 1858 ISL0.001-0.0920-1.80 

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)
 

 

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