Individual Calculations November 2015
 Hakobyan, Aram  Total change: 26.00  Rating chartPersonal card
 25th European Youth Chess Championship 2015 U14 - Open Porec CRO 2015-09-21
RcRownchangeKK*chgGame
 2236 2348 7.00 9 1.30 20 26.00 
  Vakhitov, Dmitri 1957 BLR1.0010.09201.80 
  Psyk, Radoslaw 2108 POL1.0010.20204.00 
  Giannoulakis, Labros 2139 GRE0.501-0.2720-5.40 
  Petriashvili, Nikoloz 2185 GEO1.0010.28205.60 
  Matviishen, Viktor f2366 UKR1.0010.532010.60 
  Sonis, Francesco f2283 ITA0.501-0.0920-1.80 
  Zarubitski, Viachaslau f2311 BLR1.0010.45209.00 
  Esipenko, Andrey f2384 RUS1.0010.552011.00 
  Lobanov, Sergei 2394 RUS0.001-0.4420-8.80 

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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