Rapid: Individual Calculations April 2020
 Dingertz, Erik  Total change: 7.20  Rating chartPersonal card
 Trojanska Hastens JGP AB 2020 Stockholm SWE 2020-02-22
RcRownchangeKK*chgGame
 1805 1754 2.00 4 0.36 20 7.20 
  Trost, Edvin 1937 SWE0.001-0.2620-5.20 
  Petersson, Baldur Teodor c2053 SWE0.001-0.1520-3.00 
  Lonn, Edvard 1322 SWE1.0010.07201.40 
  Falkevall, Axel 1906 SWE1.0010.702014.00 

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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