Individual Calculations September 2013
 Busuioc, Alexandra  Total change: 6.00  Rating chartPersonal card
 Vienna Chess Open 2013- B Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 1772 1652 2.50 6 0.40 15 6.00 
  Mischek, Gerhard 1876 AUT0.001-0.2215-3.30 
  Muhssen, Fared Saleh 1957 IRQ0.001-0.1415-2.10 
  Serradura, Gianluca 1531 ITA1.0010.34155.10 
  Rusek, Walter 1787 AUT0.5010.18152.70 
  Grebnev, Georgy 1808 RUS1.0010.711510.65 
  Lamb, Ian 1671 ENG0.001-0.4715-7.05 

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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