Individual Calculations April 2023
 Akoral, Sinan  Total change: 45.20  Rating chartPersonal card
 Lund Open 2023 Grupp 3 R123 Lund SWE 2023-02-07
RcRownchangeKK*chgGame
 1576 1581 2.00 3 0.49 40 19.60 
  Preman, Nathan 1452 SWE0.501-0.1740-6.80 
  Sundin, Sven-Ingvar 1615 SWE1.0010.554022.00 
  Drapic, Haris 1662 SWE0.5010.11404.40 

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)
 
 Alls Div III 7 2022-23 R89 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1818 1558 1.00 2 0.64 40 25.60 
  Nimander, Max 1842 SWE0.5010.344013.60 
  Jonas, Gromark 1794 SWE0.5010.304012.00 

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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