Individual Calculations April 2019
 Ostenfeld, Valentin  Total change: 16.00  Rating chartPersonal card
 Ungdomsserien Skane 18/19, div 1 R5 Malmo SWE 2019-03-09
RcRownchangeKK*chgGame
 1337 1737 1.00 1 0.08 40 3.20 
  Akesson, Sigvard 1337  * SWE1.0010.08403.20 
 * 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 8 2018-19 R67 Sweden SWE 2019-03-10
RcRownchangeKK*chgGame
 1997 1737 0.50 1 0.32 40 12.80 
  Liljegren, Kent 1997 SWE0.5010.324012.80 

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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