Individual Calculations December 2018
 Antonyan, Ararat  Total change: 13.20  Rating chartPersonal card
 Abovyan 55 year Abovyan ARM 2018-11-01
RcRownchangeKK*chgGame
 1290 1174 3.50 9 0.33 40 13.20 
  Tokhyan, Feliks 1273 ARM0.5010.14405.60 
  Manukyan, Sevak V. 1433 ARM0.001-0.1840-7.20 
  Asryan, Sergey 1354 ARM0.001-0.2640-10.40 
  Shahmuradyan, Sergey 1266 ARM0.5010.13405.20 
  Makaryan, Hayk 1082 ARM0.501-0.1340-5.20 
  Atoyan, Alberto 1296 ARM1.0010.674026.80 
  Arzumanian, Petik 1464 RUS0.001-0.1640-6.40 
  Piliposyan, Erik 1331 ARM0.5010.21408.40 
  Vanyan, Oganes 1111 ARM0.501-0.0940-3.60 

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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