Individual Calculations January 2009
 Pogosian, Manvel  Total change: 1.95  Rating chartPersonal card
 M.Chigorin Memorial 2008 open St.Petersburg RUS 2008-10-04
RcRownchangeKK*chgGame
 2275 2256 4.50 9 0.13 15 1.95 
  Vorobiov, Evgeny E. g2577 RUS0.001-0.1315-1.95 
  Kopasov, Evgeny 2046 RUS0.501-0.2715-4.05 
  Obrezchikov, Mikhail 1986 RUS1.0010.17152.55 
  Merzliakov, Evgeny 2210 RUS1.0010.44156.60 
  Shimanov, Aleksandr m2476 RUS0.001-0.2215-3.30 
  Biriukov, Oleg V. m2374 RUS0.001-0.3415-5.10 
  Burmakin, Vladimir g2606 RUS0.001-0.1115-1.65 
  Androsov, Sergey 2078 RUS1.0010.27154.05 
  Kushka, Alena wf2123 RUS1.0010.32154.80 

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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