Rapid: Individual Calculations January 2024
 Hjaltason, Elvar Orn  Total change: 2.80  Rating chartPersonal card
 Atskakmot Reykjavikur 2023 Reykjavik ISL 2023-12-04
RcRownchangeKK*chgGame
 1650 1565 4.00 9 0.14 20 2.80 
  Ingvason, Johann 2050 ISL0.5010.46209.20 
  Helgason, Olafur Sindri 1416 ISL0.501-0.2020-4.00 
  Eliasson, Kristjan Orn 1869 ISL0.001-0.1420-2.80 
  Barrios, Larry Martin Zavala 1331 ISL0.501-0.2920-5.80 
  Johannsson, Markus Orri 1523 ISL0.501-0.0620-1.20 
  Rognvaldsson, Geir 1483 ISL0.501-0.1120-2.20 
  Njardarson, Arnar Ingi 1437 ISL1.0010.33206.60 
  Halldorsson, Kristjan 1715 ISL0.5010.20204.00 
  Jonsson, Gauti Pall 2023 ISL0.001-0.0520-1.00 

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)
 

 

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