Rapid: Individual Calculations July 2020
 Jonasson, Hordur  Total change: 24.20  Rating chartPersonal card
 Rapid Tuesday June 2020 #1 Reykjavik ISL 2020-06-02
RcRownchangeKK*chgGame
 1497 1471 2.50 4 0.69 20 13.80 
  Hauksson, Helgi 1629 ISL0.5010.21204.20 
  Sigurvaldason, Hjalmar 1484 ISL1.0010.522010.40 
  Kristbergsson, Bjorgvin 1099 ISL1.0010.10202.00 
  Ottesen, Oddgeir 1775 ISL0.001-0.1420-2.80 

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 Tuesday June 2020 #2 Reykjavik ISL 2020-06-09
RcRownchangeKK*chgGame
 1225 1471 2.00 4 -1.10 20 -22.00 
  Johannsson, Johann Bernhard 1450 ISL0.001-0.5320-10.60 
  Johannesson, Petur 1054 ISL1.0010.07201.40 
  Vidarsson, Oddur Thorri 1299 ISL1.0010.27205.40 
  Hallmundarson, Birkir 1095 ISL0.001-0.9120-18.20 

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 Tuesday June 2020 #3 Reykjavik ISL 2020-06-16
RcRownchangeKK*chgGame
 1617 1471 3.00 4 1.62 20 32.40 
  Hreinsson, Johann Helgi 1290 ISL1.0010.26205.20 
  Hauksson, Helgi 1629 ISL1.0010.712014.20 
  Bjornsson, Eirikur K. 1933 ISL0.001-0.0520-1.00 
  Sigurdarson, Logi 1617 ISL1.0010.702014.00 

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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