Individual Calculations November 2018
 Qalichava, Akaki  Total change: -65.60  Rating chartPersonal card
 Tsaghkadzor Open 2018 Tsaghkadzor ARM 2018-10-20
RcRownchangeKK*chgGame
 1808 1874 3.00 8 -1.64 40 -65.60 
  Manukyan, Sargis V. f2274  * ARM0.001-0.0840-3.20 
  Harutian, Arthur William 1474  * ESP0.001-0.9240-36.80 
  Poghosyan, Suren f2274  * ARM0.001-0.0840-3.20 
  Arzumanian, Petik 1474  * RUS1.0010.08403.20 
  Gharagyozyan, Artur 2274  * ARM0.001-0.0840-3.20 
  Petrosyan, Narek Agh. 1553 ARM0.001-0.8740-34.80 
  Korolev, Nikolai 1651 RUS1.0010.22408.80 
  Sargsyan, Mkhitar 1489 ARM1.0010.09403.60 
 * 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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