Individual Calculations July 2022
 Kabinazar, Nurmukhammed  Total change: 50.00  Rating chartPersonal card
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 1706 1451 3.00 8 0.85 40 34.00 
  Khachatryan, Anna wf2103 ARM0.001-0.0140-0.40 
  Chatinyan, Gagik 1808 ARM0.001-0.1140-4.40 
  Gharibyan, Mane 1640 ARM1.0010.754030.00 
  Navoyan, Gagik 1850 ARM0.001-0.0840-3.20 
  Atoyan, Alberto 1740 ARM0.001-0.1640-6.40 
  Kobak, Polina 1997 RUS0.001-0.0340-1.20 
  Margaryan, Aram 1268 ARM1.0010.264010.40 
  Gasparyan, Beniamin 1241 ARM1.0010.23409.20 

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)
 
 Chess House 1st Int. Youth Festival A Yerevan ARM 2022-06-16
RcRownchangeKK*chgGame
 1566 1451 3.50 8 0.40 40 16.00 
  Chatinyan, Gagik 1808 ARM0.001-0.1140-4.40 
  Mirakyan, Karen 1244 ARM1.0010.23409.20 
  Andreasyan, Edgar 1686 ARM0.5010.294011.60 
  Melkonyan, Grigor 1622 ARM0.5010.23409.20 
  Alikhanyan, Artak 1955 ARM0.001-0.0440-1.60 
  Grigoryan, Davit S. 1278 ARM1.0010.274010.80 
  Ohanyan, Arayik 1629 ARM0.001-0.2740-10.80 
  Avetisyan, Ani 1304 ARM0.501-0.2040-8.00 

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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