Blitz: Individual Calculations January 2020
 Jonasson, Hordur  Total change: -49.80  Rating chartPersonal card
 Jolamot Vinaskakfelagsins 2019 Reykjavik ISL 2019-12-09
RcRownchangeKK*chgGame
 1444 1306 2.00 5 0.36 20 7.20 
  Thorsson, Olafur 1706  * ISL0.001-0.0820-1.60 
  Magnusson, Thorsteinn 1521 ISL0.001-0.2320-4.60 
  Ponzi, Tomas 1570 ISL0.001-0.1820-3.60 
  Sigurvaldason, Hjalmar 1516 ISL1.0010.772015.40 
  Johannesson, Petur 906  * ISL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Fridriksmot Landsbankans 2019 - Islandsmotid i hradskak Reykjavik ISL 2019-12-14
RcRownchangeKK*chgGame
 1462 1306 3.00 12 -1.04 20 -20.80 
  Briem, Stephan 1706  * ISL0.001-0.0820-1.60 
  Halldorsson, Kristjan 1706  * ISL0.001-0.0820-1.60 
  Thorsteinsson, Leifur 1563 ISL0.001-0.1820-3.60 
  Thorisson, Benedikt 1634 ISL1.0010.872017.40 
  Gudmundsson, Gunnar Erik 1706  * ISL1.0010.922018.40 
  Jensson, Erlingur 1706  * ISL0.001-0.0820-1.60 
  Ponzi, Tomas 1570 ISL0.001-0.1820-3.60 
  Hjaltason, Elvar Orn 1608 ISL0.001-0.1520-3.00 
  Hjaltason, Magnus 1203 ISL0.001-0.6420-12.80 
  Briem, Gudrun Fanney 1104 ISL1.0010.24204.80 
  Hreinsson, Johann Helgi 971 ISL0.001-0.8820-17.60 
  Kjartansson, Matthias Bjorgvin 1063 ISL0.001-0.8020-16.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Jolamot i Bio Paradis 2019 Reykjavik ISL 2019-12-15
RcRownchangeKK*chgGame
 1537 1306 1.00 9 -1.11 20 -22.20 
  Thordarson, Sturla 1706  * ISL0.001-0.0820-1.60 
  Grimsson, Thordur 1552 ISL0.001-0.1920-3.80 
  Sigurvaldason, Hjalmar 1516 ISL0.001-0.2320-4.60 
  Ingvarsson, Kjartan 1649 ISL1.0010.882017.60 
  Kristjansson, Halldor 1577 ISL0.001-0.1720-3.40 
  Helgadottir, Idunn 1178 ISL0.001-0.6720-13.40 
  Omarsson, Adam 1387 ISL0.001-0.3920-7.80 
  Fivelstad, Jon Olav 1706  * NOR0.001-0.0820-1.60 
  Thorsteinsson, Leifur 1563 ISL0.001-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2019 Reykjavik ISL 2019-12-27
RcRownchangeKK*chgGame
 1440 1306 2.00 8 -0.70 20 -14.00 
  Hardarson, Petur Palmi 1706  * ISL0.001-0.0820-1.60 
  Haraldsson, Jon Pall 1629 ISL0.001-0.1320-2.60 
  Haraldsson, Sigurjon 1638 ISL0.001-0.1220-2.40 
  Briem, Kjartan 1266 ISL0.001-0.5620-11.20 
  Haile, Batel Goitom 1462 ISL0.001-0.2920-5.80 
  Sigurdsson, Runar 1398 ISL0.001-0.3720-7.40 
  Johannesson, Petur 906  * ISL1.0010.08201.60 
  Sigurvaldason, Hjalmar 1516 ISL1.0010.772015.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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