Rapid: Individual Calculations March 2021
 Gudmundsson, Solvi  Total change: 0.00  Rating chartPersonal card
 TR Rapid Feb 2021 #2 Reykjavik ISL 2021-02-09
RcRownchangeRpKK*chgGame
 1379 0 3.00 4 0.00 1399   0.00 
  Sigurvaldason, Hjalmar 1488 ISL0.5010.00 0.00 
  Magnusson, Thorsteinn 1406 ISL1.0010.00 0.00 
  Kristbergsson, Bjorgvin 1113 ISL1.0010.00 0.00 
  Jonasson, Hordur 1510 ISL0.5010.00 0.00 

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)
 
 Unglingameistaramot Islands U22 og Meistaramot Skakskola Islands 2020 - Round 1-2 Reykjavik ISL 2021-02-12
RcRownchangeRpKK*chgGame
 1414 0 0.00 2 0.00 614   0.00 
  Gudmundsson, Gunnar Erik 1463 ISL0.0010.00 0.00 
  Jonsson, Kristjan Dagur 1365 ISL0.0010.00 0.00 

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 Feb 2021 #3 Reykjavik ISL 2021-02-16
RcRownchangeRpKK*chgGame
 1431 0 2.50 4 0.00 1441   0.00 
  Jonasson, Hordur 1510 ISL0.5010.00 0.00 
  Leosson, Torfi 2127 ISL0.0010.00 0.00 
  Johannesson, Petur 996 ISL1.0010.00 0.00 
  Palsson, Magnus Mar 1090 ISL1.0010.00 0.00 

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 Feb 2021 #4 Reykjavik ISL 2021-02-23
RcRownchangeRpKK*chgGame
 1651 0 1.00 3 0.00 1526   0.00 
  Jonsson, Gauti Pall 2016 ISL0.0010.00 0.00 
  Sigurvaldason, Hjalmar 1488 ISL1.0010.00 0.00 
  Sigurdarson, Oddur 1448 ISL0.0010.00 0.00 

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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