Individual Calculations September 2010
 Bidkova, Viktoria  Total change: -0.90  Rating chartPersonal card
 Cup of Indepedence 2010 Kyiv UKR 2010-08-12
RcRownchangeKK*chgGame
 2178 2044 3.00 9 -0.06 15 -0.90 
  Dolzhykova, Kateryna wm2310 UKR0.5010.32154.80 
  Kazakov, Maksym 1872 UKR0.501-0.2315-3.45 
  Julin, Alexei 2232 UKR0.001-0.2615-3.90 
  Dzemlyuk, Elena 1761 UKR1.0010.16152.40 
  Taborov, Boris 2420 UKR0.5010.41156.15 
  Shepotilo, Vladislav m2188 UKR0.001-0.3115-4.65 
  Solomaha, Andrey 2308 UKR0.5010.32154.80 
  Shankovsky, Andriy f2337 UKR0.001-0.1515-2.25 
  Semenets, Grigory 2175 UKR0.001-0.3215-4.80 

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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