Individual Calculations September 2009
 Arustamian, Artur  Total change: 5.30  Rating chartPersonal card
 Ershovo 2009 Intl Moscow RUS 2009-07-12
RcRownchangeKK*chgGame
 2389 2388 6.00 11 0.53 10 5.30 
  Volkov, Sergei 2291 RUS1.0010.37103.70 
  Logashov, Sergey Y. 2325 RUS0.501-0.0910-0.90 
  Kalinichev, Andrey f2405 EST0.5010.02100.20 
  Kurumanov, Petr A. 2249 RUS1.0010.31103.10 
  Bagirov, Rufat g2467 AZE0.001-0.3910-3.90 
  Glotov, Mikhail f2363 RUS1.0010.47104.70 
  Castaneda, Georgui m2502 PER0.5010.16101.60 
  Gubajdullin, Alexei f2455 RUS1.0010.59105.90 
  Moiseenko, Vladimir m2404 RUS0.001-0.4810-4.80 
  Nagibin, George f2392 RUS0.001-0.4910-4.90 
  Belov, Igor m2428 RUS0.5010.06100.60 

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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