Blitz: Individual Calculations October 2017
 Eriksson, Hans 1942  Total change: 40.80  Rating chartPersonal card
 Roslagen Open 2017 Norrtalje SWE 2017-09-02
RcRownchangeKK*chgGame
 1721 1586 4.00 8 1.25 20 25.00 
  Grandell, Anders f1986  * SWE0.001-0.0820-1.60 
  Husman, Ake 1724 SWE1.0010.692013.80 
  Hall, Alexander 1373 SWE1.0010.23204.60 
  Arfwedson, Peter 1883 FIN1.0010.852017.00 
  Gunnarsson, Lennart 1776 SWE0.001-0.2520-5.00 
  Lundh, Bengt 1890 SWE0.001-0.1420-2.80 
  Gerdes, Sebastian 1367 SWE0.001-0.7820-15.60 
  Attefall, Ove 1765 SWE1.0010.732014.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Klass 2 2017 Norrtalje SWE 2017-09-02
RcRownchangeKK*chgGame
 1493 1586 4.50 6 0.79 20 15.80 
  Hall, Alexander 1373 SWE0.501-0.2720-5.40 
  Nilsson, Oliver 1442 SWE0.001-0.6920-13.80 
  Rottorp, Nicklas 1579 SWE1.0010.49209.80 
  Asensio Ruiz De Alda, Javier 1376 ESP1.0010.23204.60 
  Agrest, Simon 1466 SWE1.0010.34206.80 
  Husman, Ake 1724 SWE1.0010.692013.80 

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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