Individual Calculations March 2020
 Shaya, Khalid  Total change: 8.40  Rating chartPersonal card
 Div I 2 2019-20 R52 Sweden SWE 2020-02-02
RcRownchangeKK*chgGame
 1957 1801 1.00 2 0.42 20 8.40 
  Carlsten, Peter 1932 SWE1.0010.682013.60 
  Franzen, Thomas 1982 SWE0.001-0.2620-5.20 

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)
 

 

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