Individual Calculations March 2015
 Mats, Diana  Total change: 80.80  Rating chartPersonal card
 Ukraine Girls Under 20 Chess Championship - 2015 Lviv UKR 2015-02-02
RcRownchangeKK*chgGame
 1861 1915 6.50 8 2.02 40 80.80 
  Shusta, Irina 1515  * UKR1.0010.08403.20 
  Shpanko, Nadiia 1879 UKR1.0010.454018.00 
  Salah, Nadezhda 1788 UKR1.0010.334013.20 
  Dvornitskaja, Elena 1795 UKR1.0010.344013.60 
  Buksa, Nataliya wf2127 UKR0.001-0.2340-9.20 
  Onokienko, Olexandra 1929 UKR0.5010.02400.80 
  Protsyuk, Svitlana 1832 UKR1.0010.394015.60 
  Barchuk, Irina 2019 UKR1.0010.644025.60 
 * 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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