Blitz: Individual Calculations January 2018
 Kristbergsson, Bjorgvin  Total change: -40.60  Rating chartPersonal card
 Jolaskakmot Vinaskakfelagsins 2017 Reykjavik ISL 2017-12-04
RcRownchangeKK*chgGame
 1356 1281 2.00 5 -0.13 20 -2.60 
  Gudfinnsson, Saebjorn 1681  * ISL0.001-0.0820-1.60 
  Thorarensen, Adalsteinn 1608 ISL0.001-0.1320-2.60 
  Jonasson, Hordur 1305 ISL0.001-0.4720-9.40 
  Johannesson, Petur 966 ISL1.0010.14202.80 
  Bjorgolfsson, Konrad K 1219 ISL1.0010.41208.20 
 * 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)
 
 Hradkvold Hugins 2017-12-04 Reykjavik ISL 2017-12-04
RcRownchangeKK*chgGame
 1472 1281 1.00 7 -1.03 20 -20.60 
  Saevaldsson, Kristinn Jon 1681  * ISL0.001-0.0820-1.60 
  Jonatansson, Sigurdur Freyr 1522 ISL0.001-0.2020-4.00 
  Halldorsson, Kristjan 1681  * ISL0.001-0.0820-1.60 
  Johannesson, Petur 966 ISL1.0010.14202.80 
  Jonasson, Hordur 1305 ISL0.001-0.4720-9.40 
  Sigurvaldason, Hjalmar 1478 ISL0.001-0.2520-5.00 
  Nikulasson, Gunnar 1670 ISL0.001-0.0920-1.80 
 * 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 2017 - Islandsmotid i hradskak Reykjavik ISL 2017-12-16
RcRownchangeKK*chgGame
 1451 1281 4.00 13 -0.04 20 -0.80 
  Thorsteinsdottir, Gudlaug wf1681  * ISL0.001-0.0820-1.60 
  Thorsson, Pall 1681  * ISL0.001-0.0820-1.60 
  Jonsson, Sveinbjorn 1602 ISL0.001-0.1320-2.60 
  Halldorsson, Kristjan 1681  * ISL0.001-0.0820-1.60 
  Jonasson, Hordur 1305 ISL1.0010.532010.60 
  Grimsson, Thordur 1476 ISL1.0010.752015.00 
  Briem, Benedikt 1411 ISL0.001-0.3220-6.40 
  Magnusdottir, Veronika Steinunn 1579 ISL0.001-0.1520-3.00 
  Valdimarsson, Johann 1564 ISL0.001-0.1620-3.20 
  Alexandersson, Orn 1266 ISL0.001-0.5220-10.40 
  Johannesson, Petur 966 ISL1.0010.14202.80 
  Thorisson, Bjartur 972 ISL0.001-0.8620-17.20 
  Fivelstad, Jon Olav 1681  * NOR1.0010.922018.40 
 * 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)
 
 Jolahradsakmot TR 2017 Reykjavik ISL 2017-12-28
RcRownchangeKK*chgGame
 1384 1281 2.00 7 -0.83 20 -16.60 
  Ingvason, Johann 1681  * ISL0.001-0.0820-1.60 
  Briem, Kjartan 1259 ISL0.001-0.5320-10.60 
  Olafsson, Arni 1218 ISL0.001-0.5920-11.80 
  Sharifa, Rayan 1198 ISL1.0010.39207.80 
  Thorisson, Bjartur 972 ISL1.0010.14202.80 
  Jonsson, Gauti Pall 1681  * ISL0.001-0.0820-1.60 
  Hjaltason, Elvar Orn 1681  * ISL0.001-0.0820-1.60 
 * 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)
 

 

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