Individual Calculations December 2017
 Joensson, Oscar  Total change: 59.60  Rating chartPersonal card
 Ungdomsserien Skane 2017/18, division 1 R2 Malmo SWE 2017-10-21
RcRownchangeKK*chgGame
 1364 1660 1.00 1 0.15 40 6.00 
  Hakansson, Simon 1998 1364 SWE1.0010.15406.00 

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)
 
 Allskanskan 17/18, div 2 R12 Malmo SWE 2017-10-29
RcRownchangeKK*chgGame
 1731 1660 1.00 1 0.60 40 24.00 
  Elofsson, Alexander 1731 SWE1.0010.604024.00 

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)
 
 Hasselbacken Chess Open 2017 lang Stockholm SWE 2017-11-04
RcRownchangeKK*chgGame
 1882 1616 1.50 4 0.74 40 29.60 
  Jovic, Rado 2013 SWE0.001-0.0840-3.20 
  Kruger, Jan 1723 SWE1.0010.654026.00 
  Ranby, Hans 1881 SWE0.5010.324012.80 
  Sjodahl, Olof 1912 SWE0.001-0.1540-6.00 

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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