Individual Calculations January 2018
 Danielyan, Vahe  Total change: -0.60  Rating chartPersonal card
 Tsaghkadzor Open 2017 A Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 2396 2303 3.50 9 -0.03 20 -0.60 
  Petrosian, Tigran L. g2601 ARM0.001-0.1520-3.00 
  Martinkus, Rolandas f2127 LTU1.0010.27205.40 
  Zhigalko, Sergei g2638 BLR1.0010.882017.60 
  Pavlov, Sergey m2490 UKR0.5010.24204.80 
  Paravyan, David g2548 RUS0.001-0.2020-4.00 
  Psakhis, Lev g2517 ISR0.5010.27205.40 
  Bakunts, Rafael m2396 ARM0.001-0.3720-7.40 
  Yeritsyan, Hayk 2105 ARM0.001-0.7620-15.20 
  Mkrtchyan, Sargis R. 2145 ARM0.501-0.2120-4.20 

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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