Individual Calculations November 2023
 Maghakyan, Hayk  Total change: 112.80  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 2123 1503 3.00 9 2.82 40 112.80 
  Hakobyan, Erik f2251 ARM0.0010.00400.00 
  Pattnayak, Nilsu 2066 IND1.0010.984039.20 
  Varshini, V wg2252 IND0.0010.00400.00 
  Wagh, Suyog f2218 IND0.5010.494019.60 
  Amirdzhanyan, Vladimir 2148 RUS0.001-0.0140-0.40 
  Kenbeilov, Timur 2095 KAZ1.0010.984039.20 
  Chatinyan, Gagik 2126 ARM0.5010.494019.60 
  Hakobyan, Menua 2055 ARM0.001-0.0340-1.20 
  Shahinyan, Vladimir 1895 ARM0.001-0.0840-3.20 

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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