Individual Calculations January 2018
 Aleksanyan, Hrant  Total change: 7.60  Rating chartPersonal card
 Tsaghkadzor Open 2017 A Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 2329 2243 4.00 9 0.38 20 7.60 
  Bernadskiy, Vitaliy g2574 UKR0.001-0.1220-2.40 
  Manukyan, Aleks 2043 ARM1.0010.24204.80 
  Hakobyan, Aram m2465 ARM0.001-0.2220-4.40 
  Volotovsky, Kirill 2070 UKR1.0010.27205.40 
  Zhigalko, Sergei g2638 BLR0.5010.42208.40 
  Torosyan, Norayr 2393 ARM0.5010.20204.00 
  Dzhumaev, Marat g2469 UZB0.001-0.2120-4.20 
  Gharibyan, Mamikon f2342 ARM0.001-0.3620-7.20 
  Grigoryan, Arpine 1964 ARM1.0010.16203.20 

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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