Individual Calculations December 2018
 Karapetyan, Irina  Total change: 44.00  Rating chartPersonal card
 Abovyan 55 year Abovyan ARM 2018-11-01
RcRownchangeKK*chgGame
 1494 1420 5.00 9 1.10 40 44.00 
  Ter-Mkrtchyan, Sargis A. 1797 ARM0.001-0.0940-3.60 
  Martirosyan, Andranik 1240 ARM1.0010.264010.40 
  Petrosyan, Armen K. 1794 ARM0.001-0.1040-4.00 
  Ayvazyan, Poghos 1801 ARM0.5010.414016.40 
  Gabrielyan, David Ar. 1368 ARM0.501-0.0740-2.80 
  Aleqsanyan, Seyran 1347 ARM0.501-0.1040-4.00 
  Asryan, Sergey 1354 ARM0.501-0.0940-3.60 
  Stepanyan, Roman 1254 ARM1.0010.284011.20 
  Suvaryan, Robert 1495 ARM1.0010.604024.00 

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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