Individual Calculations October 2017
 Hoghmrtsyan, Artur  Total change: 38.00  Rating chartPersonal card
 2nd Yerevan Open Yerevan ARM 2017-09-19
RcRownchangeKK*chgGame
 2058 2012 5.00 9 0.95 40 38.00 
  Grigoryan, Karen H. g2412  * ARM0.001-0.0840-3.20 
  Grigoryan, Aram 1673 ARM0.501-0.3840-15.20 
  Barseghyan, Narek 1733 ARM1.0010.16406.40 
  Demianjuk, Alexander 2330 RUS0.001-0.1340-5.20 
  Seyranyan, Gor 1747 ARM1.0010.18407.20 
  Tiraturyan, David 2316 ARM0.001-0.1440-5.60 
  Rezanezhad, Mojtaba 1822 IRI1.0010.254010.00 
  Karatorossian, David m2250 ARM1.0010.804032.00 
  Hakobyan, Hovhannes H. 2242 ARM0.5010.294011.60 
 * 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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