Individual Calculations May 2012
 Ajrapetian, Nikita  Total change: -37.50  Rating chartPersonal card
 Alekhin Memorial Cup 2012 Anna RUS 2012-02-17
RcRownchangeKK*chgGame
 1929 2032 2.00 5 -1.09 15 -16.35 
  Chernyshov, Mikhail 1710 RUS0.001-0.8715-13.05 
  Vechkanov, Valery 1908 RUS0.501-0.1715-2.55 
  Sychev, Victor 1686 RUS1.0010.11151.65 
  Shishkin, Alexander 2053 RUS0.5010.03150.45 
  Surov, Sergey f2287 RUS0.001-0.1915-2.85 

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)
 
 Memorial I.A. Bocharov 2012 Borisoglebsk RUS 2012-03-29
RcRownchangeKK*chgGame
 2032 2032 3.50 7 0.08 15 1.20 
  Kopovaya, Aleksandra 1632  * RUS1.0010.08151.20 
  Chuprikov, Dmitry 2394 RUS0.001-0.1015-1.50 
  Skvortsov, Grigory 1960 RUS1.0010.40156.00 
  Surov, Sergey f2287 RUS0.5010.31154.65 
  Skomorohov, Grigorij 2215 RUS0.001-0.2615-3.90 
  Kostin, Yury 1675 RUS1.0010.11151.65 
  Bryakin, Mikhail 2064 RUS0.001-0.4615-6.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Voronezh Chmp. 2012 Men Voronezh RUS 2012-04-03
RcRownchangeKK*chgGame
 1981 2032 3.00 8 -1.49 15 -22.35 
  Provkin, Vladimir 2253 RUS0.001-0.2215-3.30 
  Koshelev, Vladimir 1934 RUS1.0010.37155.55 
  Chuprikov, Dmitry 2394 RUS0.001-0.1015-1.50 
  Eliseev, Evgeniy 1953 RUS0.001-0.6115-9.15 
  Leun, Victor 1945 RUS1.0010.38155.70 
  Chermashentsev, Victor 1718 RUS0.001-0.8615-12.90 
  Korotchenkov, Victor 1648 RUS1.0010.09151.35 
  Artemov, Nikita 2006 RUS0.001-0.5415-8.10 

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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