Individual Calculations December 2018
 Hovhannisyan, Asatur  Total change: -10.00  Rating chartPersonal card
 Abovyan 55 year Abovyan ARM 2018-11-01
RcRownchangeKK*chgGame
 1528 1678 5.50 9 -0.50 20 -10.00 
  Asryan, Sergey 1354 ARM0.501-0.3720-7.40 
  Tokhyan, Feliks 1278  * ARM1.0010.08201.60 
  Ohanyan, Andrey 1803 ARM0.001-0.3320-6.60 
  Manukyan, Sevak V. 1433 ARM1.0010.20204.00 
  Hovhannisyan, Khachatur 1936 ARM0.001-0.1820-3.60 
  Vahanyan, Levon 1316 ARM1.0010.10202.00 
  Alikhanyan, Artak 1623 ARM0.501-0.0820-1.60 
  Davtyan, Ara 1391 ARM0.501-0.3420-6.80 
  Harutyunyan, Gor 1620 ARM1.0010.42208.40 
 * 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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