Individual Calculations July 2009
 Kiseleva, Arina  Total change: 9.75  Rating chartPersonal card
 Spring Holidays 2009 Open St.Petersburg RUS 2009-03-21
RcRownchangeKK*chgGame
 2043 1830 3.50 9 1.39 15 20.85 
  Sinajskij, Anatolij 2100 RUS0.001-0.1715-2.55 
  Zanan, Evgeny 1990 RUS0.001-0.2915-4.35 
  Glazov, Anatoly 1978 RUS1.0010.701510.50 
  Koltsov, Roman 1994 RUS1.0010.721510.80 
  Alekseenko, Kirill f2093 RUS1.0010.821512.30 
  Kashtanov, Ruslan m2180 RUS0.001-0.1115-1.65 
  Shagiakhmetov, Artem 2084 RUS0.001-0.1915-2.85 
  Bashkirov, Valentin 2008 RUS0.001-0.2715-4.05 
  Kuzmin, Egor 1961 RUS0.5010.18152.70 

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
 1940 1867 2.50 8 -0.74 15 -11.10 
  Svidinsky, Dmitry 2086 RUS0.5010.28154.20 
  Nezbailo, Dmitry 1996 RUS0.5010.17152.55 
  Panjkov, Oleg 2051 RUS0.001-0.2615-3.90 
  Egorova, Ekaterina wf2070 RUS0.001-0.2415-3.60 
  Gavrikov, Viktor 1662 RUS1.0010.24153.60 
  Komarov, Andrei 1980 RUS0.001-0.3515-5.25 
  Dodonov, Vladimir 1959 RUS0.001-0.3715-5.55 
  Yusupova, Lilia 1713 RUS0.501-0.2115-3.15 

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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