Individual Calculations July 2009
 Grisha, Tatiana  Total change: -32.85  Rating chartPersonal card
 "Vinnitsa-2009" Vinnitsa UKR 2009-04-08
RcRownchangeKK*chgGame
 1912 1784 4.50 19 -2.19 15 -32.85 
  Sarivan, Mircea 2134 MDA0.001-0.1115-1.65 
  Vusatiuk, Vladimir 2134 UKR0.001-0.1115-1.65 
  Kozlovsky, Olexander 1626 UKR1.0010.29154.35 
  Sedlov, Aleksei 1937 RUS0.001-0.3015-4.50 
  Mikhasishin, Andriy 1844 UKR0.5010.08151.20 
  Yavorskiy, Anatoliy 2078 UKR0.001-0.1515-2.25 
  Duarte, Antonio 1633 UKR0.501-0.2015-3.00 
  Baikovsky, Yuriy 2134 UKR0.001-0.1115-1.65 
  Dmytrenko, Petro 1896 UKR0.5010.15152.25 
  Kondratiuk, Arina 1814 UKR0.001-0.4615-6.90 
  Lopatiuk, Volodymyr 1973 UKR0.001-0.2515-3.75 
  Ischenko, Iryna 1673 UKR0.001-0.6515-9.75 
  Bargo, Mark 1767 UKR1.0010.48157.20 
  Spirin, Anatoly 2021 UKR0.001-0.2015-3.00 
  Zhenniy, Ivan 1788 UKR0.5010.01150.15 
  Bilozor, Olexander 1805 UKR0.5010.03150.45 
  Bodnar, Nikolay m2134 UKR0.001-0.1115-1.65 
  Polonskiy, Oleg 2121 UKR0.001-0.1215-1.80 
  Demchuk, Yevgen 1816 UKR0.001-0.4615-6.90 

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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