Individual Calculations December 2018
 Avalyan, Aramayis  Total change: -12.80  Rating chartPersonal card
 Abovyan 55 year Abovyan ARM 2018-11-01
RcRownchangeKK*chgGame
 1469 1483 4.50 9 -0.32 40 -12.80 
  Vahanyan, Levon 1316 ARM1.0010.284011.20 
  Gharagyozyan, Artur 1883  * ARM0.001-0.0840-3.20 
  Atoyan, Alberto 1296 ARM1.0010.264010.40 
  Arzumanian, Petik 1464 RUS0.001-0.5340-21.20 
  Aleqsanyan, Seyran 1347 ARM1.0010.324012.80 
  Ter-Mkrtchyan, Sargis A. 1797 ARM0.001-0.1440-5.60 
  Daghunts, Hayk 1313 ARM0.501-0.2240-8.80 
  Stepanyan, Grisha 1452 ARM0.001-0.5440-21.60 
  Asryan, Sergey 1354 ARM1.0010.334013.20 
 * 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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