Individual Calculations January 2012
 Grigoriants, Artem  Total change: -27.60  Rating chartPersonal card
 Memorial A.Vyzhmanavina 2011 B Moscow RUS 2011-11-27
RcRownchangeKK*chgGame
 1838 1957 4.00 9 -1.84 15 -27.60 
  Korolkov, Anatolij 2034 RUS0.001-0.3915-5.85 
  Liapustin, Anatoly 1648 RUS1.0010.14152.10 
  Glushkov, Alexei 1780 RUS0.501-0.2315-3.45 
  Keze, Arnis 1721 RUS1.0010.20153.00 
  Tuktarov, Mikhail 1978 RUS0.001-0.4715-7.05 
  Gervits, Leonid 1840 RUS0.501-0.1615-2.40 
  Kuzmenko, Vladimir 1892 RUS0.501-0.0915-1.35 
  Leite, Ernst 1898 RUS0.501-0.0815-1.20 
  Tantsov, Peter 1755 RUS0.001-0.7615-11.40 

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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