Individual Calculations August 2017
 Zakaryan, David  Total change: 13.60  Rating chartPersonal card
 MalayaZemlya-2017 Open Novorossiysk RUS 2017-07-14
RcRownchangeKK*chgGame
 2186 2279 6.00 9 0.68 20 13.60 
  Kukovyakin, Nikolai 1879  * RUS1.0010.08201.60 
  Krapivin, Vladimir 1879  * RUS1.0010.08201.60 
  Stambulian, Arsen m2376 ARM1.0010.632012.60 
  Bedia, Melor g2439 RUS0.001-0.2920-5.80 
  Karavaev, Vladimir f2454 RUS0.001-0.2720-5.40 
  Badalian, Daniel 1944 RUS1.0010.12202.40 
  Dresvyankin, Yuri 2111 RUS0.501-0.2220-4.40 
  Pavlov, Oleg f2230 RUS1.0010.43208.60 
  Kanter, Eduard m2363 RUS0.5010.12202.40 
 * 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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