Rapid: Individual Calculations July 2020
 Sigurdarson, Logi  Total change: -82.80  Rating chartPersonal card
 Rapid Tuesday June 2020 #1 Reykjavik ISL 2020-06-02
RcRownchangeKK*chgGame
 1372 1617 2.50 4 -0.27 20 -5.40 
  Kristbergsson, Bjorgvin 1099 ISL1.0010.03200.60 
  Kjartansson, Arnar Logi 1013 ISL1.0010.02200.40 
  Ottesen, Oddgeir 1775 ISL0.001-0.2920-5.80 
  Jonatansson, Sigurdur Freyr 1599 ISL0.501-0.0320-0.60 

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 #3 Reykjavik ISL 2020-06-16
RcRownchangeKK*chgGame
 1416 1617 1.50 4 -1.35 20 -27.00 
  Kristbergsson, Bjorgvin 1099 ISL1.0010.03200.60 
  Njardarson, Arnar Ingi 1464 ISL0.501-0.2020-4.00 
  Hauksson, Helgi 1629 ISL0.001-0.4820-9.60 
  Jonasson, Hordur 1471 ISL0.001-0.7020-14.00 

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)
 
 Brim motarodin 2020-21 - Mot 1 - 1.-4. umferd Reykjavik ISL 2020-06-19
RcRownchangeKK*chgGame
 1371 1617 1.50 4 -1.43 20 -28.60 
  Thorisson, Benedikt 1272 ISL0.501-0.3920-7.80 
  Johannsson, Markus Orri 1088 ISL0.001-0.9720-19.40 
  Omarsson, Adam 1201 ISL1.0010.07201.40 
  Valtysson, Thor 1923 ISL0.001-0.1420-2.80 

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
 1262 1617 1.50 3 -1.09 20 -21.80 
  Olafsson, Arni 1183 ISL0.501-0.4420-8.80 
  Kjartansson, Matthias Bjorgvin 1125 ISL0.001-0.9620-19.20 
  Sigurdsson, Sigurdur J 1479 ISL1.0010.31206.20 

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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