Individual Calculations March 2010
 Ershov, Aleksey  Total change: 13.05  Rating chartPersonal card
 Zhukovsky January 2010 B Zhukovsky RUS 2010-01-03
RcRownchangeKK*chgGame
 1795 1708 0.00 2 -0.80 15 -12.00 
  Tarabtsev, Ivan 1977 RUS0.001-0.1715-2.55 
  Vatolin, Aleksey 1612 RUS0.001-0.6315-9.45 

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)
 
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2024 1708 3.00 9 1.67 15 25.05 
  Turov, Vladimir 2108  * RUS1.0010.921513.80 
  Khudov, Mikhail 2108  * RUS0.5010.42156.30 
  Mkrtchyan, Artak 2108  * RUS0.5010.42156.30 
  Semin, Gennadiy 2108  * RUS0.001-0.0815-1.20 
  Gvanceladze, Anna wf2068 RUS0.001-0.1015-1.50 
  Rakhmatulaev, Konstantin 1988 UZB0.001-0.1615-2.40 
  Chaplinskiy, Sergey 1877 RUS1.0010.721510.80 
  Kan, Yuri 1997 RUS0.001-0.1615-2.40 
  Klepikov, Nikita 1850 RUS0.001-0.3115-4.65 
 * 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)
 

 

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