Individual Calculations November 2018
 Arakelyan, Nare  Total change: 62.20  Rating chartPersonal card
 Tsaghkadzor Open 2018 Tsaghkadzor ARM 2018-10-20
RcRownchangeKK*chgGame
 2124 1817 4.50 9 3.11 20 62.20 
  Khojayan, Vardan 2217  * ARM0.5010.42208.40 
  Gharagyozyan, Artur 2217  * ARM1.0010.922018.40 
  Piliposyan, Robert 2053 ARM1.0010.802016.00 
  Gaboyan, Susanna wm2100 ARM0.001-0.1620-3.20 
  Yeritsyan, Hayk 2174 ARM0.001-0.1120-2.20 
  Shmavonyan, Areg 2160 ARM0.001-0.1220-2.40 
  Melikyan, Gnel 1925 RUS1.0010.652013.00 
  Melkonyan, Arshak 2051 ARM1.0010.792015.80 
  Poghosyan, Suren f2217  * ARM0.001-0.0820-1.60 
 * 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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