Individual Calculations May 2011
 Zvereva, Marija  Total change: -33.75  Rating chartPersonal card
 Spring Vacations 2011 Open St. Petersburg RUS 2011-03-23
RcRownchangeKK*chgGame
 1955 2253 4.00 8 -2.72 15 -40.80 
  Khatenever, Feliks 1853  * RUS0.501-0.4215-6.30 
  Osmanov, Magomed 1853  * RUS1.0010.08151.20 
  Kopasov, Evgeny 2012 RUS1.0010.20153.00 
  Fateev, Michail 2104 RUS0.001-0.7015-10.50 
  Puzko, Danila 1967 RUS0.001-0.8415-12.60 
  Chuprova, Irina 1853  * RUS0.501-0.4215-6.30 
  Kharlamov, Igor 1969 RUS1.0010.16152.40 
  Azimova, Karina 2028 RUS0.001-0.7815-11.70 
 * 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)
 
 Spring on Petrograd Side 2011 St. Petersburg RUS 2011-04-04
RcRownchangeKK*chgGame
 2116 2253 6.50 9 0.47 15 7.05 
  Kuzmin, Yuri 1923 RUS1.0010.12151.80 
  Asaturian, Stepan 2035 RUS0.501-0.2815-4.20 
  Lyubimtsev, Albert 2089 RUS1.0010.28154.20 
  Balaian, Alina 2158 RUS0.501-0.1315-1.95 
  Grigoriev, Yury Z. 1962 RUS1.0010.15152.25 
  Vunder, Andrey 2306 RUS0.5010.07151.05 
  Dmitrieva, Tatiana 2026 RUS1.0010.21153.15 
  Solovyov, Viktor 2247 RUS0.501-0.0115-0.15 
  Golovankov, Vladimir 2298 RUS0.5010.06150.90 

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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