Rapid: Individual Calculations March 2021
 Hauksson, Helgi  Total change: -44.40  Rating chartPersonal card
 TR Rapid Feb 2021 #1 Reykjavik ISL 2021-02-02
RcRownchangeKK*chgGame
 1341 1607 2.00 4 -0.89 20 -17.80 
  Kristbergsson, Bjorgvin 1113 ISL1.0010.04200.80 
  Fivelstad, Jon Olav 1815 NOR0.001-0.2320-4.60 
  Njardarson, Arnar Ingi 1441 ISL0.001-0.7220-14.40 
  Johannesson, Petur 996 ISL1.0010.02200.40 

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)
 
 TR Rapid Feb 2021 #2 Reykjavik ISL 2021-02-09
RcRownchangeKK*chgGame
 1405 1607 2.50 4 -0.21 20 -4.20 
  Palsson, Magnus Mar 1090 ISL0.501-0.4620-9.20 
  Sigurvaldason, Hjalmar 1488 ISL1.0010.34206.80 
  Bjornsson, Eirikur K. 1929 ISL0.001-0.1320-2.60 
  Kristbergsson, Bjorgvin 1113 ISL1.0010.04200.80 

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 Feb 2021 #3 Reykjavik ISL 2021-02-16
RcRownchangeKK*chgGame
 1605 1607 1.00 4 -0.91 20 -18.20 
  Johannesson, Petur 996 ISL1.0010.02200.40 
  Sigurdsson, Arnljotur 1810 ISL0.001-0.2420-4.80 
  Leosson, Torfi 2127 ISL0.001-0.0320-0.60 
  Sigurvaldason, Hjalmar 1488 ISL0.001-0.6620-13.20 

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 Feb 2021 #4 Reykjavik ISL 2021-02-23
RcRownchangeKK*chgGame
 1542 1607 1.50 3 -0.21 20 -4.20 
  Johannesson, Petur 996 ISL1.0010.02200.40 
  Stefansson, Vignir Vatnar f2183 ISL0.001-0.0220-0.40 
  Sigurdarson, Oddur 1448 ISL0.501-0.2120-4.20 

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)
 

 

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