Rapid: Individual Calculations December 2019
 Gajic, Bozur  Total change: -17.40  Rating chartPersonal card
 Oskarshamn snabb-KM 2019 Oskarshamn SWE 2019-11-16
RcRownchangeKK*chgGame
 1719 1691 0.50 3 -0.87 20 -17.40 
  Fransson, Stefan 1851 SWE0.001-0.2920-5.80 
  Vrabec, Josip 1847 SWE0.5010.21204.20 
  Spang, Lukas 1458 SWE0.001-0.7920-15.80 

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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