Individual Calculations September 2013
 Makarenko, Alexandra  Total change: -4.05  Rating chartPersonal card
 VIII Astrakhan Open A Astrakhan RUS 2013-08-14
RcRownchangeKK*chgGame
 2091 2107 4.00 8 -0.27 15 -4.05 
  Marchenko, Nikolay 1842 RUS1.0010.18152.70 
  Shaposhnikov, Evgeny g2507  * RUS0.001-0.0815-1.20 
  Asanov, Almaz 2073 KAZ1.0010.45156.75 
  Irgaliyev, Alikhan 1999 KAZ0.001-0.6515-9.75 
  Sergeyev, Dmitriy 2072 KAZ1.0010.45156.75 
  Efimov, Anton 2038 RUS0.501-0.1015-1.50 
  Ermolaev, Evgeny 2231 RUS0.001-0.3315-4.95 
  Kruzhilin, Aleksey 1963 RUS0.501-0.1915-2.85 
 * 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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