Individual Calculations July 2009
 Vlasov, Egor  Total change: 7.50  Rating chartPersonal card
 4th POL Academic Champ. Open A Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 2192 2275 5.50 9 0.13 15 1.95 
  Bukwa, Jaroslaw 1925 POL1.0010.11151.65 
  Grabarczyk, Miroslaw g2469 POL0.5010.25153.75 
  Krzywda, Andrzej 2157 POL1.0010.34155.10 
  Brodowski, Piotr 2392 POL0.001-0.3415-5.10 
  Sikorska, Agata 2110 POL0.001-0.7215-10.80 
  Chrzanowski, Michal 1957 POL1.0010.13151.95 
  Czartoryski, Pawel 2080 POL1.0010.25153.75 
  Toma, Katarzyna wm2218 POL0.501-0.0815-1.20 
  Dobrowolski, Piotr m2417 POL0.5010.19152.85 

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)
 
 M.Chigorin CCC 2009 Final St.Petersburg RUS 2009-05-19
RcRownchangeKK*chgGame
 2130 2275 6.50 9 0.37 15 5.55 
  Zanan, Evgeny 1990 RUS0.501-0.3415-5.10 
  Smirnov, Leonid G. 1943 RUS1.0010.12151.80 
  Palchun, Grigory 2106 RUS0.501-0.2215-3.30 
  Svidinsky, Dmitry 2086 RUS1.0010.25153.75 
  Pimenov, Revolt 2199 RUS1.0010.40156.00 
  Nikitinyh, Boris 2217 RUS0.001-0.5815-8.70 
  Rodkin, Felix 2149 RUS1.0010.33154.95 
  Silivanov, Sergej f2325 RUS0.5010.07151.05 
  Zhukov, Dmitry 2157 RUS1.0010.34155.10 

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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