Blitz: Individual Calculations May 2023
 Gudjonsson, Ingi Haflidi  Total change: 21.60  Rating chartPersonal card
 Hradskakmot Nordlengindga 2023 Akureyri ISL 2023-04-16
RcRownchangeKK*chgGame
 1499 1357 1.00 4 -0.70 20 -14.00 
  Bergsson, Stefan 2065 ISL0.001-0.0120-0.20 
  Hermannsson, Sigurbjorn 1292 ISL0.001-0.5920-11.80 
  Bjornsson, Gabriel Freyr 1358 ISL0.5010.00200.00 
  Sigurgeirsson, Sigthor Arni 1281 ISL0.501-0.1020-2.00 

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)
 
 Godinn Blitz 2024-04-17 Husavik ISL 2023-04-17
RcRownchangeKK*chgGame
 1619 1357 2.00 4 1.04 20 20.80 
  Smarason, Kristjan Ingi 1401 ISL1.0010.562011.20 
  Adalsteinsson, Hermann 1596 ISL0.001-0.2020-4.00 
  Asmundsson, Sigurbjorn 1506 ISL1.0010.702014.00 
  Sigurdsson, Smari 1971 ISL0.001-0.0220-0.40 

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)
 
 Godinn Blitz 2024-04-24 Husavik ISL 2023-04-24
RcRownchangeKK*chgGame
 1626 1357 1.50 3 0.74 20 14.80 
  Smarason, Kristjan Ingi 1401 ISL1.0010.562011.20 
  Sigurdsson, Smari 1971 ISL0.001-0.0220-0.40 
  Asmundsson, Sigurbjorn 1506 ISL0.5010.20204.00 

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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