Individual Calculations February 2016
 Harutyunian, Tigran K.  Total change: -21.80  Rating chartPersonal card
 Al Ain Classic Chess Championship 2015 Al Ain UAE 2015-12-17
RcRownchangeKK*chgGame
 2291 2448 4.50 9 -1.54 10 -15.40 
  Ashid, Tsetsegulzii 2048  * MGL1.0010.08100.80 
  Andriasian, Zaven g2594 ARM0.001-0.3010-3.00 
  Mkrtchyan, Sargis R. 2236 ARM0.001-0.7710-7.70 
  Ashwath, R. 2252 IND0.501-0.2510-2.50 
  Parvanyan, Ashot 2197 ARM1.0010.19101.90 
  Hakobyan, Hovhannes H. 2112 ARM1.0010.12101.20 
  Iordachescu, Viorel g2600 MDA0.001-0.3010-3.00 
  Ahmed, Fareed f2048  * UAE1.0010.08100.80 
  Zeng, Chongsheng g2530 CHN0.001-0.3910-3.90 
 * 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)
 
 A.Margaryan Memorial 2016 RR Yerevan ARM 2016-01-08
RcRownchangeKK*chgGame
 2477 2448 3.50 9 -0.64 10 -6.40 
  Tabatabaei, M.amin m2470 IRI0.5010.03100.30 
  Bortnyk, Olexandr g2552 UKR0.5010.14101.40 
  Chigaev, Maksim m2526 RUS0.5010.11101.10 
  Paravyan, David m2509 RUS0.5010.08100.80 
  Petrosyan, Tigran S. m2461 ARM0.001-0.4810-4.80 
  Kotanjian, Tigran g2489 ARM1.0010.56105.60 
  Martirosyan, Haik M. f2411 ARM0.001-0.5510-5.50 
  Harutjunyan, Gevorg g2436 ARM0.001-0.5210-5.20 
  Shahinyan, David f2443 ARM0.501-0.0110-0.10 

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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