Rapid: Individual Calculations April 2020
 Wernberg, Hugo  Total change: 9.20  Rating chartPersonal card
 Trojanska Hastens JGP AB 2020 Stockholm SWE 2020-02-22
RcRownchangeKK*chgGame
 1805 1857 2.50 4 0.46 20 9.20 
  Lonn, Edvard 1322 SWE1.0010.03200.60 
  Petersson, Baldur Teodor c2053 SWE0.5010.25205.00 
  Falkevall, Axel 1906 SWE0.001-0.4320-8.60 
  Trost, Edvin 1937 SWE1.0010.612012.20 

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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