Individual Calculations July 2022
 Kuandykuly, Danis  Total change: -33.20  Rating chartPersonal card
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 1612 1517 2.00 8 -1.76 40 -70.40 
  Akopov, Roman 2267 ARM0.5010.504020.00 
  Sukiasyan, Vahe A. 1909 ARM0.001-0.0840-3.20 
  Khachatryan, Veronika 2029 ARM0.001-0.0440-1.60 
  Krkyasharyan, Sona 1436 ARM0.501-0.1140-4.40 
  Kurghinyan, Gagik 1259 ARM0.501-0.3240-12.80 
  Maghakyan, Hayk 1368 ARM0.501-0.2040-8.00 
  Gasparyan, Beniamin 1241 ARM0.001-0.8340-33.20 
  Arzumanyan, Avetik 1387 ARM0.001-0.6840-27.20 

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
 1540 1517 5.00 8 0.93 40 37.20 
  Grigoryan, Aram 1943 ARM0.001-0.0740-2.80 
  Grigoryan, Davit S. 1278 ARM1.0010.20408.00 
  Sahakyan, Arman K. 2023 ARM0.001-0.0440-1.60 
  Maghakyan, Hayk 1368 ARM0.501-0.2040-8.00 
  Avetisyan, Ani 1304 ARM0.501-0.2740-10.80 
  Antonyan, Hamlet 1321 ARM1.0010.254010.00 
  Sargsyan, Karo B. 1390 ARM1.0010.334013.20 
  Muradyan, Anahit 1690 ARM1.0010.734029.20 

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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