Individual Calculations September 2017
 Shaginjan, Armen  Total change: -23.90  Rating chartPersonal card
 Gazprombank-masters A 2017 Astrakhan RUS 2017-07-22
RcRownchangeKK*chgGame
 2222 2402 4.00 9 -2.39 10 -23.90 
  Gorovenko, Darya wf2072 RUS0.001-0.8810-8.80 
  Ivlev, Aleksey f2253 RUS0.501-0.2010-2.00 
  Sitnikov, Anton m2453 UKR0.001-0.4310-4.30 
  Permin, Viktor 2031 RUS1.0010.10101.00 
  Shagbazyan, Taron f2404 UKR0.5010.00100.00 
  Mescheriakov, Andrei A 2002  * RUS1.0010.08100.80 
  Dmitriev, Igor m2235 RUS0.501-0.2210-2.20 
  Mesnyankin, Nikita 2175 RUS0.001-0.7910-7.90 
  Kovalchuk, Alexey 2369 RUS0.501-0.0510-0.50 
 * 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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