Individual Calculations April 2022
 Alvanjyan, Aida  Total change: 117.20  Rating chartPersonal card
 Kragero Resort Chess Int. 2022 ELO Kragero NOR 2022-02-23
RcRownchangeKK*chgGame
 1705 1566 5.50 8 2.93 40 117.20 
  Strand, Amund Pihl 1748 NOR0.5010.24409.60 
  Thorisson, Benedikt 1790 ISL0.001-0.2240-8.80 
  Olafsson, Arni 1397 ISL0.501-0.2240-8.80 
  Dyrnes, Jussi 1764 NOR1.0010.764030.40 
  Skarphedinsson, Ingvar Wu 1664 ISL0.5010.13405.20 
  Helgoy, Hakon 1732 NOR1.0010.724028.80 
  Digernes, Mikael 1723 NOR1.0010.714028.40 
  Amundsen, Ask 1819 NOR1.0010.814032.40 

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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