Individual Calculations September 2018
 Avalyan, Aramayis  Total change: -88.40  Rating chartPersonal card
 Abovyan Open 2018 Abovyan ARM 2018-08-01
RcRownchangeKK*chgGame
 1442 1571 3.00 8 -2.21 40 -88.40 
  Soghomonyan, Levon 1171  * ARM1.0010.08403.20 
  Melikyan, Gnel 1829 RUS0.001-0.1840-7.20 
  Alikhanyan, Artak 1572 ARM0.001-0.5040-20.00 
  Simonyan, Aram 1372 ARM0.001-0.7640-30.40 
  Hayrapetyan, Davit S. 1470 ARM0.001-0.6440-25.60 
  Karapetyan, Alexander 1248 RUS1.0010.13405.20 
  Davtyan, Ara 1357 ARM0.501-0.2740-10.80 
  Matevosyan, Matevos 1519 RUS0.501-0.0740-2.80 
 * 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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