Rapid: Individual Calculations March 2021
 Magnusson, Thorsteinn  Total change: 33.40  Rating chartPersonal card
 TR Rapid Feb 2021 #1 Reykjavik ISL 2021-02-02
RcRownchangeKK*chgGame
 1608 1406 3.00 4 1.66 20 33.20 
  Fivelstad, Jon Olav 1815 NOR0.001-0.0820-1.60 
  Kristbergsson, Bjorgvin 1113 ISL1.0010.15203.00 
  Sigurvaldason, Hjalmar 1488 ISL1.0010.612012.20 
  Jonsson, Gauti Pall 2016 ISL1.0010.982019.60 

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 Feb 2021 #2 Reykjavik ISL 2021-02-09
RcRownchangeKK*chgGame
 1689 1406 0.50 2 0.03 20 0.60 
  Bjornsson, Eirikur K. 1929 ISL0.001-0.0320-0.60 
  Johannsson, Johann Bernhard 1448 ISL0.5010.06201.20 

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)
 
 Atskakmot SSON Selfoss ISL 2021-02-25
RcRownchangeKK*chgGame
 1592 1406 1.00 3 -0.02 20 -0.40 
  Sigurdarson, Emil 1952 ISL0.001-0.0320-0.60 
  Hafdisarson, Ingi Thor 1257 ISL1.0010.30206.00 
  Jensson, Erlingur 1568 ISL0.001-0.2920-5.80 

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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