Individual Calculations April 2008
 Yakovich, Yuliya  Total change: -1.65  Rating chartPersonal card
 Moscow Chmp. Boys-18 open Moscow RUS 2007-11-17
RcRownchangeKK*chgGame
 2026 2136 3.50 8 -1.65 15 -24.75 
  Khachapuridze, David 1918 RUS1.0010.22153.30 
  Ivanova, Daria wf2086 RUS0.001-0.5715-8.55 
  Gvanceladze, Anna wf2069 RUS0.501-0.0915-1.35 
  Rozhkov, Vecheslav 2230 RUS0.001-0.3715-5.55 
  Markevich, Arseniy 2037 RUS0.001-0.6415-9.60 
  Ustinov, Alexey 1952 RUS0.501-0.2415-3.60 
  Grinenko, Viktor 1958 RUS0.501-0.2315-3.45 
  Gavrjuchenkova, Angelina 1957 RUS1.0010.27154.05 

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)
 
 Moscow open 2008 C Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2178 2130 5.50 9 1.54 15 23.10 
  Danielian, Elina mwg2480 ARM0.001-0.1115-1.65 
  Andreeva, Elena 1954 RUS0.501-0.2315-3.45 
  Braun, Elina 1870 RUS1.0010.18152.70 
  Mestnikova, Varvara wf1861 RUS1.0010.17152.55 
  Shaidullina, Sandugach wg2306 RUS1.0010.731510.95 
  Iljushina, Olga wm2268 RUS0.001-0.3115-4.65 
  Kineva, Ekaterina wf2204 RUS1.0010.60159.00 
  Fatalibekova, Elena wg2293 RUS1.0010.721510.80 
  Melia, Salome wg2362 GEO0.001-0.2115-3.15 

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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