Individual Calculations April 2019
 Jonsson, Filip  Total change: 15.20  Rating chartPersonal card
 Allskanskan 18/19, div 1 r4 Malmo SWE 2019-03-03
RcRownchangeKK*chgGame
 1994 1975 0.50 1 0.03 20 0.60 
  Cedervall, Magnus 1994 SWE0.5010.03200.60 

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)
 
 Ungdomsserien Skane 18/19, div 1 R5 Malmo SWE 2019-03-09
RcRownchangeKK*chgGame
 1575 1975 1.00 1 0.08 20 1.60 
  Olsson, Benjamin 1575  * SWE1.0010.08201.60 
 * 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)
 
 Div II 5 2018-19 R67 Sweden SWE 2019-03-10
RcRownchangeKK*chgGame
 1840 1975 1.00 1 0.32 20 6.40 
  Westerlund, Ola 1840 SWE1.0010.32206.40 

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)
 
 Div I 4 2018-19 r67 Sweden SWE 2019-03-10
RcRownchangeKK*chgGame
 1852 1975 1.00 1 0.33 20 6.60 
  Uhlin, Ragnar 1852 SWE1.0010.33206.60 

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)
 

 

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