Rapid: Individual Calculations July 2020
 Kristbergsson, Bjorgvin  Total change: 42.60  Rating chartPersonal card
 Rapid Tuesday June 2020 #1 Reykjavik ISL 2020-06-02
RcRownchangeKK*chgGame
 1414 1099 2.00 4 1.24 20 24.80 
  Sigurdarson, Logi 1617 ISL0.001-0.0320-0.60 
  Johannesson, Petur 1054 ISL1.0010.44208.80 
  Jonasson, Hordur 1471 ISL0.001-0.1020-2.00 
  Valdimarsson, Johann 1515 ISL1.0010.932018.60 

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 Tuesday June 2020 #2 Reykjavik ISL 2020-06-09
RcRownchangeKK*chgGame
 1510 1099 1.00 4 0.57 20 11.40 
  Valdimarsson, Johann 1515 ISL1.0010.932018.60 
  Johannsson, Johann Bernhard 1450 ISL0.001-0.1120-2.20 
  Ottesen, Oddgeir 1775 ISL0.001-0.0120-0.20 
  Vidarsson, Oddur Thorri 1299 ISL0.001-0.2420-4.80 

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 #3 Reykjavik ISL 2020-06-16
RcRownchangeKK*chgGame
 1495 1099 0.00 3 -0.28 20 -5.60 
  Sigurdarson, Logi 1617 ISL0.001-0.0320-0.60 
  Magnusson, Thorsteinn 1388 ISL0.001-0.1620-3.20 
  Sigurdsson, Sigurdur J 1479 ISL0.001-0.0920-1.80 

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)
 
 Brim motarodin 2020-21 - Mot 1 - 1.-4. umferd Reykjavik ISL 2020-06-19
RcRownchangeKK*chgGame
 1488 1099 1.00 4 0.52 20 10.40 
  Gudmundsson, Gunnar Erik 1452 ISL0.001-0.1120-2.20 
  Helgadottir, Idunn 1270 ISL1.0010.732014.60 
  Fridthjofsdottir, Sigurl. Regina 1750 ISL0.001-0.0120-0.20 
  Sigurdsson, Sigurdur J 1479 ISL0.001-0.0920-1.80 

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 2020 June #4 Reykjavik ISL 2020-06-23
RcRownchangeKK*chgGame
 1302 1099 1.00 3 0.08 20 1.60 
  Hauksson, Helgi 1629 ISL0.001-0.0320-0.60 
  Olafsson, Arni 1183 ISL0.001-0.3820-7.60 
  Sveinbjornsson, Gudmundur Orri 1093 ISL1.0010.49209.80 

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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