Rapid: Individual Calculations May 2019
 Zemba, Viktors  Total change: -26.00  Rating chartPersonal card
 Ogre Chess Spring 2019 Ogre LAT 2019-04-07
RcRownchangeKK*chgGame
 1747 1886 4.00 8 -1.30 20 -26.00 
  Golikov, Nikita 1486  * LAT1.0010.08201.60 
  Ivanisvili, Andrejs 2170 LAT0.001-0.1620-3.20 
  Petrovska, Arina 1627 LAT1.0010.18203.60 
  Karklins, Imants 2127 LAT0.001-0.2020-4.00 
  Springis, Jevgenijs 1679 LAT0.001-0.7720-15.40 
  Vernuks, Vjaceslavs 1709 LAT1.0010.27205.40 
  Tabors, Emils 1629 LAT1.0010.18203.60 
  Krastins, Arturs 1552 LAT0.001-0.8820-17.60 
 * 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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