Blitz: Individual Calculations October 2019
 Halldorsson, Halldor  Total change: -16.00  Rating chartPersonal card
 Hradskakkeppni taflfelaga 2019 Reykjavik ISL 2019-08-31
RcRownchangeKK*chgGame
 2270 2174 4.50 14 -0.80 20 -16.00 
  Ulfarsson, Magnus Orn f2311 ISL1.0010.682013.60 
  Ulfarsson, Magnus Orn f2311 ISL0.001-0.3220-6.40 
  Thorfinnsson, Bragi g2365 ISL0.001-0.2520-5.00 
  Thorfinnsson, Bragi g2365 ISL0.001-0.2520-5.00 
  Ragnarsson, Johann 2009 ISL0.001-0.7220-14.40 
  Ragnarsson, Johann 2009 ISL0.001-0.7220-14.40 
  Ragnarsson, Dagur f2276 ISL0.5010.14202.80 
  Ragnarsson, Dagur f2276 ISL0.001-0.3620-7.20 
  Kjartansson, Gudmundur m2458 ISL0.5010.34206.80 
  Kjartansson, Gudmundur m2458 ISL0.001-0.1620-3.20 
  Stefansson, Vignir Vatnar f2343 ISL0.5010.22204.40 
  Stefansson, Vignir Vatnar f2343 ISL0.001-0.2820-5.60 
  Maack, Kjartan 2129 ISL1.0010.44208.80 
  Maack, Kjartan 2129 ISL1.0010.44208.80 

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)
 

 

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