Individual Calculations January 2009
 Kohanov, Boris  Total change: 42.45  Rating chartPersonal card
 September 2008 open Perm RUS 2008-09-09
RcRownchangeKK*chgGame
 1966 1947 1.50 4 -0.39 15 -5.85 
  Artemenko, Rimma 1597 RUS0.501-0.3915-5.85 
  Terekhin, Anatoly f2297 RUS0.001-0.1115-1.65 
  Zamorin, Nikolai 1939 RUS0.501-0.0115-0.15 
  Shilov, Boris 2031 RUS0.5010.12151.80 

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)
 
 Åvropa-Azia 2008 open Perm RUS 2008-11-10
RcRownchangeKK*chgGame
 2119 1954 5.50 10 2.61 15 39.15 
  Shestakov, Dmitry 2284 RUS1.0010.881513.20 
  Abashev, Alex 2229 RUS0.001-0.1715-2.55 
  Inkin, Viktor 2127 RUS0.001-0.2715-4.05 
  Kashin, Yury 2057 RUS0.001-0.3615-5.40 
  Shakhmatov, Vyacheslav 2128 RUS1.0010.731510.95 
  Simakov, Andrey 2093 RUS1.0010.691510.35 
  Guliaev, Viktor 2093 RUS0.001-0.3115-4.65 
  Ivanov, Nikolay A. 1970 RUS0.5010.02150.30 
  Grebionkin, Vasily 2087 RUS1.0010.681510.20 
  Kotchnev, Andrey 2124 RUS1.0010.721510.80 

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)
 
 November 2008 B open Perm RUS 2008-11-20
RcRownchangeKK*chgGame
 1976 1954 3.00 5 0.61 15 9.15 
  Dragunov, Viacheslav f2265 RUS0.001-0.1415-2.10 
  Glazunov, Viktor 1707 RUS1.0010.19152.85 
  Golenev, Robert 2082 RUS0.001-0.3315-4.95 
  Kichigin, Viktor 1845 RUS1.0010.35155.25 
  Zamorin, Nikolai 1983 RUS1.0010.54158.10 

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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