Individual Calculations April 2009
 Oganyan, Arsen  Total change: -30.90  Rating chartPersonal card
 Poltavskaya vstrechi-6 Rtg Poltavskaya RUS 2009-01-24
RcRownchangeKK*chgGame
 2078 2240 5.00 10 -2.06 15 -30.90 
  Simonian, Vladislav 2014 RUS1.0010.21153.15 
  Oganian, Miran 2016 RUS0.001-0.7815-11.70 
  Trenbukov, Alexey 2041 RUS1.0010.24153.60 
  Markosian, Sergey 1917 RUS0.001-0.8715-13.05 
  Karaev, Seit 2082 RUS1.0010.29154.35 
  Fomichenko, Svetlana wg2271 UKR0.5010.04150.60 
  Demurin, Evgeny 2084 RUS0.501-0.2115-3.15 
  Lugovskoy, Maxim 2014 RUS0.001-0.7915-11.85 
  Mumdgan, Suren 2161 RUS0.501-0.1115-1.65 
  Barsegian, Ararat 2184 ARM0.501-0.0815-1.20 

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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