Individual Calculations February 2018
 Grahn, Vidar  Total change: 89.20  Rating chartPersonal card
 Allskanskan 17/18, div 1 R3 Stockholm SWE 2017-12-03
RcRownchangeKK*chgGame
 1605 1556 0.00 1 -0.43 40 -17.20 
  Sahlberg, Christer 1605 SWE0.001-0.4340-17.20 

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)
 
 Rilton 1800 2017 2018 Stockholm SWE 2018-01-01
RcRownchangeKK*chgGame
 1611 1556 5.00 7 2.13 40 85.20 
  Lappi, Aurora 1156  * FIN1.0010.08403.20 
  Johansson, Henrik 1720 SWE1.0010.724028.80 
  Hall, Alexander 1670 SWE0.5010.16406.40 
  Paulsson, Anders 1636 SWE0.001-0.3940-15.60 
  Lindberg, Cajsa 1705 SWE1.0010.704028.00 
  Johansson-Ohman, Daniel 1620 SWE1.0010.594023.60 
  Jernselius, Kjell 1770 SWE0.5010.274010.80 
 * 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)
 
 Dala Open 2018 Avesta SWE 2018-01-27
RcRownchangeKK*chgGame
 1897 1556 1.00 4 0.53 40 21.20 
  Hellstrom, Peter 1874 SWE1.0010.874034.80 
  Emmoth, Alfons 1956  * SWE0.001-0.0840-3.20 
  Morin, Jonas 1900 SWE0.001-0.1240-4.80 
  Soderstrom, Adrian 1859 SWE0.001-0.1440-5.60 
 * 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)
 

 

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