Individual Calculations March 2017
 Trubacheva, Lidia  Total change: 44.80  Rating chartPersonal card
 Izhevsk chmp 2017 (final) Izhevsk RUS 2017-02-11
RcRownchangeKK*chgGame
 1784 1676 5.50 9 2.24 20 44.80 
  Sazonov, Anatoliy 1894 RUS0.001-0.2220-4.40 
  Koubatko, Danil 1809 RUS0.001-0.3220-6.40 
  Sjutkin, Anatoly 1721 RUS1.0010.562011.20 
  Ladilov, Alexander 1690 RUS1.0010.522010.40 
  Tretyakov, Vladimir 1848 RUS0.5010.23204.60 
  Maranov, Armen 1789 RUS1.0010.652013.00 
  Petrova, Marija 1842 RUS0.5010.22204.40 
  Sitchikhina, Milana 1472 RUS1.0010.24204.80 
  Isgandarov, Shahriyar 1987 AZE0.5010.36207.20 

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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