Individual Calculations September 2010
 Kohanov, Boris  Total change: 14.70  Rating chartPersonal card
 Perm June 2010 Perm RUS 2010-06-21
RcRownchangeKK*chgGame
 2105 1995 4.00 8 1.11 15 16.65 
  Ivanov, Rostislav f2254 RUS1.0010.821512.30 
  Terenin, Leonid 2222 RUS0.5010.29154.35 
  Podvalnikov, Boris 2140 RUS0.001-0.3115-4.65 
  Liang, Vladimir 2041 RUS0.001-0.4415-6.60 
  Potemkin, Kirill 1945 RUS1.0010.43156.45 
  Losev, Anatoly 1900 RUS1.0010.37155.55 
  Goldshtein, Grigory 2104 RUS0.5010.15152.25 
  Syrokhvatov, Leonid V. 2235 RUS0.001-0.2015-3.00 

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)
 
 Perm July 2010 A Perm RUS 2010-07-06
RcRownchangeKK*chgGame
 1990 1971 3.50 7 0.19 15 2.85 
  Azanov, Pavel 2064 RUS1.0010.63159.45 
  Losev, Anatoly 1898 RUS0.501-0.1015-1.50 
  Matveeva, Olga wf2164 RUS0.001-0.2515-3.75 
  Kashin, Yury 2012 RUS1.0010.56158.40 
  Shalynykh, Viktor 2042 RUS0.001-0.4015-6.00 
  Rudometov, Maxim 1977 RUS0.001-0.4915-7.35 
  Ignashevich, Anna 1773 RUS1.0010.24153.60 

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)
 
 Perm July 2010 B Perm RUS 2010-07-20
RcRownchangeKK*chgGame
 1883 1971 4.00 7 -0.32 15 -4.80 
  Artamonov, Roman V. 1819 RUS1.0010.30154.50 
  Panjkov, Alexander 1832 RUS0.501-0.1915-2.85 
  Antonov, Andrey P. 1826 RUS0.501-0.1915-2.85 
  Batrak, Alexandra 1891 RUS0.501-0.1115-1.65 
  Karpenko, Alexander 2173 RUS0.001-0.2415-3.60 
  Mikheev, Nikolay I 1909 RUS1.0010.41156.15 
  Mentchikov, Mikhail 1729 RUS0.501-0.3015-4.50 

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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