Blitz: Individual Calculations December 2017
 Ingvarsson, Kjartan  Total change: -78.40  Rating chartPersonal card
 Hradskskakkeppni taflfelaga 2017 Reykjavik ISL 2017-11-18
RcRownchangeKK*chgGame
 1487 1821 1.00 4 -2.52 20 -50.40 
  Arnarson, David 1490 ISL0.001-0.8820-17.60 
  Arnarson, David 1490 ISL1.0010.12202.40 
  Finnsson, Johann Arnar 1483 ISL0.001-0.8820-17.60 
  Finnsson, Johann Arnar 1483 ISL0.001-0.8820-17.60 

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)
 
 Hlemmur Square 2017-3 Reykjavik ISL 2017-11-26
RcRownchangeKK*chgGame
 1661 1821 4.00 8 -1.40 20 -28.00 
  Kristbergsson, Bjorgvin 1421  * ISL1.0010.08201.60 
  Karcher, Patrick 2098 GER0.001-0.1720-3.40 
  Thorarensen, Adalsteinn 1607 ISL0.001-0.7720-15.40 
  Johannesson, Petur 1421  * ISL1.0010.08201.60 
  Valdimarsson, Einar 1883 ISL0.001-0.4120-8.20 
  Valdimarsson, Johann 1552 ISL0.001-0.8320-16.60 
  Sigurdsson, Arnljotur 1814 ISL1.0010.49209.80 
  Briem, Hedinn 1493 ISL1.0010.13202.60 
 * 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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