Individual Calculations April 2023
 Alexandersson, Niklas  Total change: -4.00  Rating chartPersonal card
 Allsv Div II 7 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1795 2090 1.50 2 -0.20 20 -4.00 
  Axelsson, Sven 1804 SWE1.0010.16203.20 
  Ohlsson, Mikael 1786 SWE0.501-0.3620-7.20 

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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