Individual Calculations July 2015
 Yurchenko, Nikolay  Total change: 6.80  Rating chartPersonal card
 Predgorye-2015 Pjatigorsk RUS 2015-05-21
RcRownchangeKK*chgGame
 2051 2014 4.50 9 0.34 20 6.80 
  Avetisova, Amina 1614  * RUS1.0010.08201.60 
  Bekker, Maxim f2282 RUS0.001-0.1720-3.40 
  Ryzhkov, Daniil 1939 RUS0.501-0.1020-2.00 
  Shakhbazov, Konstantin 1813 RUS1.0010.24204.80 
  Tischenko, Yaroslav 2202 RUS0.001-0.2620-5.20 
  Bogatyrev, Keram 1911 RUS1.0010.36207.20 
  Rozhko, Dmitry f2342 RUS0.001-0.1320-2.60 
  Grigoriants, Boris 1941 RUS1.0010.40208.00 
  Akbaev, Kazbek g2414  * RUS0.001-0.0820-1.60 
 * 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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