Individual Calculations November 2009
 Ledakov, Alexandr  Total change: 3.90  Rating chartPersonal card
 ”Yuzhny – 2009” Yuzhny, Odessa region UKR 2009-09-08
RcRownchangeKK*chgGame
 2315 2196 4.00 7 1.49 15 22.35 
  Polivanov, Anatoliy m2382 UKR0.5010.24153.60 
  Jakimov, Vladimir 2441 UKR0.001-0.2015-3.00 
  Shkuro, Iuri g2531 UKR0.001-0.1215-1.80 
  Arkhipov, Vladimir 2101 UKR1.0010.37155.55 
  Golovach, Valery 2156 UKR0.501-0.0615-0.90 
  Omelja, Artem 2235 UKR1.0010.55158.25 
  Golubka, Petr f2356 UKR1.0010.711510.65 

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)
 
 "Crimea 2009" Simferopol UKR 2009-10-01
RcRownchangeKK*chgGame
 2048 2196 5.00 9 -1.23 15 -18.45 
  Nelyubin, Sergey 1988 UKR0.001-0.7715-11.55 
  Volosozhar, Danil 1912 UKR1.0010.16152.40 
  Subbotin, Alexander 1949 UKR1.0010.19152.85 
  Volchkov, Vyachesl 2062 UKR1.0010.32154.80 
  Kutuzov, Valerij 2109 UKR0.001-0.6215-9.30 
  Zubachek, Egor 2049 UKR1.0010.30154.50 
  Petrov, Vladimir 2148 UKR1.0010.43156.45 
  Sergeev, Vitalij 2115 UKR0.001-0.6115-9.15 
  Savvopulo, Anatolij 2098 UKR0.001-0.6315-9.45 

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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