Individual Calculations October 2012
 Paltzer, Brandy  Total change: -27.60  Rating chartPersonal card
 2012 World Youth U16 Chess Olympiad Istanbul TUR 2012-08-29
RcRownchangeKK*chgGame
 1845 1558 0.50 8 -0.92 30 -27.60 
  McDonald, Ian 1869 SCO0.001-0.1430-4.20 
  Harvey, Marcus R 1958  * ENG0.001-0.0830-2.40 
  Moazaz, Dhahir Habeeb 1702 IRQ0.001-0.3130-9.30 
  Sultan, Marshool 1756 UAE0.001-0.2430-7.20 
  Mutlu, Beste 1646 TUR0.5010.12303.60 
  Van De Venter, Waldo 1914 RSA0.001-0.1130-3.30 
  Dale, Ari 1958  * AUS0.001-0.0830-2.40 
  Chahrour, Ibrahim f1953 LIB0.001-0.0830-2.40 
 * 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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