Blitz: Individual Calculations October 2018
 Hall, Alexander  Total change: 134.00  Rating chartPersonal card
 Roslagen Open 2018 Klass I Norrtalje SWE 2018-09-15
RcRownchangeKK*chgGame
 1569 1446 7.50 9 4.41 20 88.20 
  Cegrell, Bo 1689 SWE1.0010.802016.00 
  Gunnarsson, Lennart 1708 SWE1.0010.822016.40 
  Attefall, Ove 1616 SWE1.0010.722014.40 
  Hagstrom, Jacob 1994 1632 SWE0.5010.24204.80 
  Andersson, Bo 1946 1443 SWE1.0010.502010.00 
  Agrest, Simon 1517 SWE0.001-0.4020-8.00 
  Aleksandrian, Armen 1614 SWE1.0010.722014.40 
  Rottorp, Nicklas 1520 SWE1.0010.602012.00 
  Hellmer, Helena 1379 SWE1.0010.41208.20 

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
 1654 1446 4.50 9 2.29 20 45.80 
  Jansson, Gilbert 1747 SWE0.001-0.1520-3.00 
  Husman, Ake 1644 SWE0.5010.26205.20 
  Eriksson, Hans 1942 1627 SWE1.0010.742014.80 
  Gunnarsson, Lennart 1708 SWE0.001-0.1820-3.60 
  Agrest, Simon 1517 SWE1.0010.602012.00 
  Lindh, Goran 1818 SWE0.001-0.1020-2.00 
  Attefall, Ove 1616 SWE0.001-0.2820-5.60 
  Rottorp, Nicklas 1520 SWE1.0010.602012.00 
  Cegrell, Bo 1689 SWE1.0010.802016.00 

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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