Blitz: Individual Calculations October 2018
 Aleksandrian, Armen  Total change: 15.20  Rating chartPersonal card
 Roslagen Open 2018 Klass I Norrtalje SWE 2018-09-15
RcRownchangeKK*chgGame
 1587 1614 6.00 9 1.21 20 24.20 
  Landin, Bo 1832 SWE0.001-0.2220-4.40 
  Andersson, Bo 1946 1443 SWE0.001-0.7320-14.60 
  Eriksson, Hans 1942 1627 SWE1.0010.522010.40 
  Cederfeldt, Lars 1702 SWE1.0010.622012.40 
  Hellmer, Helena 1379 SWE1.0010.21204.20 
  Hagstrom, Jacob 1994 1632 SWE1.0010.532010.60 
  Hall, Alexander 1446 SWE0.001-0.7220-14.40 
  Agrest, Simon 1517 SWE1.0010.37207.40 
  Gunnarsson, Lennart 1708 SWE1.0010.632012.60 

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)
 
 Roslagen Open 2018 Klass II Norrtalje SWE 2018-09-15
RcRownchangeKK*chgGame
 1615 1614 4.00 9 -0.45 20 -9.00 
  Lundh, Bengt 1859 SWE0.001-0.2020-4.00 
  Cederfeldt, Lars 1702 SWE0.001-0.3820-7.60 
  Andersson, Bo 1946 1443 SWE0.001-0.7320-14.60 
  Husman, Ake 1644 SWE1.0010.542010.80 
  Eriksson, Hans 1942 1627 SWE1.0010.522010.40 
  Hagstrom, Jacob 1994 1632 SWE1.0010.532010.60 
  Gunnarsson, Lennart 1708 SWE0.001-0.3720-7.40 
  Donnelly, Aengus 1303 SWE0.001-0.8620-17.20 
  Attefall, Ove 1616 SWE1.0010.502010.00 

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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