Blitz: Individual Calculations January 2023
 Njardarson, Arnar Ingi  Total change: -39.78  Rating chartPersonal card
 Fridriksmot Landsbankans 2022 Reykjavik ISL 2022-12-03
RcRownchangeKK*chgGame
 1731 1469 4.00 11 1.50 13 19.50 
  Bergsson, Stefan 2053 ISL0.001-0.0213-0.26 
  Gudmundsson, Gunnar Erik 1831 ISL0.001-0.1013-1.30 
  Thorisson, Benedikt 1841 ISL0.001-0.1013-1.30 
  Valtysson, Thor 1917 ISL0.5010.44135.72 
  Heidarsson, Mikael Bjarki 1653 ISL1.0010.74139.62 
  Skarphedinsson, Ingvar Wu 1867 ISL0.001-0.0813-1.04 
  Palmarsson, Erlingur Atli 1495 ISL0.001-0.4613-5.98 
  Hreinsson, Johann Helgi 1307 ISL0.001-0.7113-9.23 
  Gudjonsson, Sindri 1844 ISL0.5010.41135.33 
  Hallmundarson, Birkir 1516 ISL1.0010.57137.41 
  Thordarson, Sturla 1715 ISL1.0010.811310.53 

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)
 
 Desemberhradskakmot TR Reykjavik ISL 2022-12-04
RcRownchangeKK*chgGame
 1688 1469 2.00 7 -0.11 13 -1.43 
  Ingvason, Johann 1994 ISL0.001-0.0313-0.39 
  Kristbergsson, Bjorgvin 1162 ISL1.0010.14131.82 
  Omarsson, Adam 1804 ISL0.001-0.1213-1.56 
  Danielsson, Grimur 1797 ISL1.0010.871311.31 
  Hallmundarson, Birkir 1516 ISL0.001-0.4313-5.59 
  Omarsson, Josef 1444 ISL0.001-0.5313-6.89 
  Jonsson, Gauti Pall 2102 ISL0.001-0.0113-0.13 

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)
 
 Snooker and Pool 11 des 22 Reykjavik ISL 2022-12-11
RcRownchangeKK*chgGame
 2029 1469 1.00 7 -0.05 13 -0.65 
  Jonsson, Gauti Pall 2102 ISL0.001-0.0113-0.13 
  Bjornsson, Gunnar 2030 ISL0.001-0.0213-0.26 
  Jonatansson, Sigurdur Freyr 1521 ISL0.001-0.4313-5.59 
  Petursson, Petur A. 1401 ISL1.0010.41135.33 
  Stefansson, Vignir Vatnar m2516 ISL0.0010.00130.00 
  Kjartansson, David m2342 ISL0.0010.00130.00 
  Ragnarsson, Dagur f2293 ISL0.0010.00130.00 

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)
 
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1476 1469 6.00 20 -4.68 13 -60.84 
  Sliwicka, Alicja wm2154 POL0.001-0.0113-0.13 
  Sliwicka, Alicja wm2154 POL0.001-0.0113-0.13 
  Konopka, Jeremie 1863 FRA0.001-0.0813-1.04 
  Konopka, Jeremie 1863 FRA0.001-0.0813-1.04 
  Antoniewicz, Jakub 1845 POL0.001-0.0913-1.17 
  Antoniewicz, Jakub 1845 POL0.001-0.0913-1.17 
  Cieslar, Nikodem 1194 POL1.0010.17132.21 
  Cieslar, Nikodem 1194 POL0.001-0.8313-10.79 
  Meshkova, Aleksandra 1221 POL0.001-0.8113-10.53 
  Meshkova, Aleksandra 1221 POL1.0010.19132.47 
  Krzysztynska, Maria 1141 POL0.001-0.8713-11.31 
  Krzysztynska, Maria 1141 POL1.0010.13131.69 
  Zurawicka, Aleksandra 1176 POL1.0010.15131.95 
  Zurawicka, Aleksandra 1176 POL1.0010.15131.95 
  Bogusz, Alan 1722 POL0.001-0.1913-2.47 
  Bogusz, Alan 1722 POL0.001-0.1913-2.47 
  Baczek, Wojciech 1256 POL0.001-0.7713-10.01 
  Baczek, Wojciech 1256 POL0.001-0.7713-10.01 
  Sloniewski, Jakub 1190 POL0.001-0.8413-10.92 
  Sloniewski, Jakub 1190 POL1.0010.16132.08 

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)
 
 Jolahradskakmot TR 2022 Reykjavik ISL 2022-12-29
RcRownchangeKK*chgGame
 1725 1469 2.00 8 0.28 13 3.64 
  Ingvason, Johann 1994 ISL0.001-0.0313-0.39 
  Eliasson, Kristjan Orn 1762 ISL0.001-0.1513-1.95 
  Haraldsson, Sigurjon 1777 ISL1.0010.861311.18 
  Zoffer, Oskar 1748 USA0.001-0.1613-2.08 
  Briem, Gudrun Fanney 1415 ISL0.001-0.5813-7.54 
  Halldorsson, Kristjan 1770 ISL1.0010.851311.05 
  Helgadottir, Idunn 1575 ISL0.001-0.3613-4.68 
  Vignisson, Ingvar Egill 1762 ISL0.001-0.1513-1.95 

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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