Individual Calculations September 2009
 Magrifin, Iljanor  Total change: -24.60  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 1991 2187 5.00 9 -1.64 15 -24.60 
  Andreev, Volodymyr 1950 UKR0.001-0.8015-12.00 
  Kutliev, Rustam 1837 RUS1.0010.11151.65 
  Elfert, Aleksandr V. m1964 RUS1.0010.22153.30 
  Alimov, Ravil 1837 RUS1.0010.11151.65 
  Deriabina, Svetlana wf2071 RUS1.0010.34155.10 
  Ponomariov, Timur f2292 RUS0.001-0.3615-5.40 
  Tomnikova, Lidia 1972 RUS0.001-0.7715-11.55 
  Polyansky, Viktor 2027 RUS0.001-0.7115-10.65 
  Saiyn, Zhanat 1965 KAZ1.0010.22153.30 

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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