Rapid: Individual Calculations July 2023
 Ryefalk, Lucas  Total change: -35.60  Rating chartPersonal card
 Junior-DM snabb Goteborg 2023 Goteborg SWE 2023-06-03
RcRownchangeKK*chgGame
 1571 1741 2.00 4 -0.89 40 -35.60 
  Havner, Arvid 1495 SWE1.0010.19407.60 
  Andersson, Sol 1567 SWE0.001-0.7340-29.20 
  Pintaric, Felix 1631 SWE1.0010.354014.00 
  Thern, Alfred 1591 SWE0.001-0.7040-28.00 

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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