Individual Calculations November 2018
 Gharagyozyan, Artur  Total change: -28.00  Rating chartPersonal card
 ChessAmateur Sochi - 2018 October Sochi RUS 2018-10-12
RcRownchangeKK*chgGame
 2239 2296 7.00 9 1.83 20 36.60 
  Koltsov, Vladimir Alex. 2052 RUS1.0010.20204.00 
  Pranizin, Gennady 2193 RUS1.0010.36207.20 
  Malinin, Yuri m2172 RUS1.0010.33206.60 
  Lopukhin, Anatoly 2275 RUS1.0010.47209.40 
  Ubiennykh, Ekaterina wm2308 RUS1.0010.522010.40 
  Zasukhin, Vadim 2236 RUS1.0010.42208.40 
  Obgolts, Erik f2313 RUS0.5010.02200.40 
  Vlassow, Valentin f2281 RUS0.501-0.0220-0.40 
  Chernyavsky, Alexander f2319 RUS0.001-0.4720-9.40 

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)
 
 Tsaghkadzor Open 2018 Tsaghkadzor ARM 2018-10-20
RcRownchangeKK*chgGame
 1968 2296 4.50 9 -3.23 20 -64.60 
  Khachatryan, Veronika 1896  * ARM0.001-0.9220-18.40 
  Arakelyan, Nare 1896  * ARM0.001-0.9220-18.40 
  Korolev, Nikolai 1896  * RUS1.0010.08201.60 
  Babayan, Rafayel 1896  * ARM0.001-0.9220-18.40 
  Petrosyan, Narek Agh. 1896  * ARM1.0010.08201.60 
  Qalichava, Akaki 1896  * GEO1.0010.08201.60 
  Gaboyan, Susanna wm2100 ARM1.0010.25205.00 
  Shmavonyan, Areg 2160 ARM0.001-0.6820-13.60 
  Khachatryan, Anna 2076 ARM0.501-0.2820-5.60 
 * 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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