Individual Calculations September 2011
 Rozhko, Dmitry  Total change: 32.85  Rating chartPersonal card
 Marsel 2011 GM Dombaj RUS 2011-07-23
RcRownchangeKK*chgGame
 2388 2373 4.50 9 0.15 15 2.25 
  Kostenko, Vladimir 2257 RUS1.0010.34155.10 
  Pilavov, G. g2619 UKR0.001-0.1915-2.85 
  Strebkovs, Andrejs m2325 LAT0.501-0.0715-1.05 
  Vastrukhin, Oleg 2337 RUS0.001-0.5515-8.25 
  Eryomenko, Volodymyr g2508 UKR0.5010.18152.70 
  Ermilov, Valery 2274 UKR1.0010.36155.40 
  Skorchenko, Dmitriy g2507 RUS0.5010.18152.70 
  Gevorgyan, David 2372 ARM0.001-0.5015-7.50 
  Orlov, Vladimir f2297 UKR1.0010.40156.00 

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)
 
 Predgorye open 2011 Essentukskaya RUS 2011-08-11
RcRownchangeKK*chgGame
 2166 2373 9.50 10 2.04 15 30.60 
  Baychorov, Taubert 2024 RUS1.0010.11151.65 
  Yurchenko, Nikolay 2059 RUS1.0010.14152.10 
  Akbaev, Kazbek 2450 RUS0.5010.11151.65 
  Rozhko, Mariya wf2076 RUS1.0010.15152.25 
  Zabava, Oleksandr 2254 UKR1.0010.34155.10 
  Ermilov, Valery 2274 UKR1.0010.36155.40 
  Khorsheva, Alexandra 2123 UKR1.0010.19152.85 
  Abramov, Valery f2248 RUS1.0010.33154.95 
  Popov, Khristofor 2002 RUS1.0010.10151.50 
  Laypanov, Muhtar 2147 RUS1.0010.21153.15 

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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