Individual Calculations July 2009
 Spirin, Anatoly  Total change: -29.50  Rating chartPersonal card
 "Vinnitsa-2009" Vinnitsa UKR 2009-04-08
RcRownchangeKK*chgGame
 1926 2021 10.50 19 -1.18 25 -29.50 
  Mikhasishin, Andriy 1844 UKR0.501-0.2325-5.75 
  Yavorskiy, Anatoliy 2078 UKR0.5010.08252.00 
  Duarte, Antonio 1671 UKR1.0010.11252.75 
  Baikovsky, Yuriy 2184 UKR0.001-0.2825-7.00 
  Dmytrenko, Petro 1896 UKR0.501-0.1725-4.25 
  Kondratiuk, Arina 1814 UKR1.0010.23255.75 
  Lopatiuk, Volodymyr 1973 UKR0.501-0.0725-1.75 
  Ischenko, Iryna 1673 UKR1.0010.11252.75 
  Bargo, Mark 1767 UKR1.0010.19254.75 
  Polonskiy, Oleg 2121 UKR0.001-0.3625-9.00 
  Zhenniy, Ivan 1788 UKR1.0010.21255.25 
  Bilozor, Olexander 1805 UKR0.501-0.2825-7.00 
  Bodnar, Nikolay m2371 UKR0.001-0.1125-2.75 
  Grisha, Tatiana 1784 UKR1.0010.20255.00 
  Demchuk, Yevgen 1816 UKR1.0010.24256.00 
  Sarivan, Mircea 2158 MDA0.001-0.3225-8.00 
  Vusatiuk, Vladimir 2244 UKR0.001-0.2225-5.50 
  Kozlovsky, Olexander 1671 UKR0.501-0.3925-9.75 
  Sedlov, Aleksei 1937 RUS0.501-0.1225-3.00 

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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