Individual Calculations March 2012
 Sichinava, Zviad  Total change: 23.40  Rating chartPersonal card
 SF 85th Menís Champ. St. Petersburg St. Petersburg RUS 2012-01-28
 2279 2315 6.50 9 1.56 15 23.40 
  Kuzmin, Egor 2133 RUS1.0010.26153.90 
  Ganichev, Alexander 2275 RUS0.001-0.5615-8.40 
  Belenkaya, Dina wf2209 RUS0.001-0.6415-9.60 
  Vorobjev, Dmitry 2223 RUS1.0010.37155.55 
  Kitsis, Andrey 2195 RUS1.0010.34155.10 
  Golovankov, Vladimir 2289 RUS1.0010.46156.90 
  Solovyov, Viktor 2293 RUS1.0010.47157.05 
  Malakhov, Igor f2422 RUS1.0010.65159.75 
  Rozum, Ivan m2475 RUS0.5010.21153.15 

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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