Individual Calculations February 2023
 Arndt, Uwe  Total change: -16.60  Rating chartPersonal card
 Rilton Elo 2022-2023 Stockholm SWE 2022-12-27
RcRownchangeKK*chgGame
 1790 1957 5.50 9 -0.83 20 -16.60 
  Steiners, Emils 1626 LAT0.001-0.8820-17.60 
  Banavi, Salar 1609 SWE1.0010.11202.20 
  Gayatinea, Pete 1746 USA1.0010.23204.60 
  Omarsson, Adam 1693 ISL1.0010.18203.60 
  Cramling Bellon, Anna wf2072 SWE0.5010.16203.20 
  Skjoldebrand, Martin 1858 SWE0.501-0.1420-2.80 
  Nilsson, Oliver 1877 SWE0.001-0.6120-12.20 
  Ranby, Hans 1864 SWE1.0010.37207.40 
  Freibergs, Andrejs 1768 LAT0.501-0.2520-5.00 

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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