Individual Calculations January 2020
 Trgovac, Mira  Total change: -23.20  Rating chartPersonal card
 ST: 4. memorijal Krunoslav Hulak - Open Zagreb Zagreb CRO 2019-12-07
RcRownchangeKK*chgGame
 1830 1584 1.00 7 -0.58 40 -23.20 
  Mravunac, Damir 1984  * CRO0.001-0.0840-3.20 
  Tomic, Stjepan 1911 CRO0.001-0.1340-5.20 
  Klement, Dubravko 1817 CRO0.001-0.2140-8.40 
  Prskalo, Zoran 1920 CRO0.001-0.1240-4.80 
  Frouth, Vibor 1385 CRO1.0010.24409.60 
  Ikica, Ante 1874 CRO0.001-0.1640-6.40 
  Pozgaj, Hrvoje 1919 CRO0.001-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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