Individual Calculations October 2013
 Stiefel, Marika  Total change: 10.95  Rating chartPersonal card
 12th Memorial Kesarovski-Stanchev B tournament Sunny beach BUL 2013-08-31
RcRownchangeKK*chgGame
 1836 1627 2.00 5 0.73 15 10.95 
  Paldus, Petr 2027  * CZE0.001-0.0815-1.20 
  Akhundov, Teymuraz 1583 AZE0.501-0.0615-0.90 
  Georgiev, Dimitar 1877 BUL0.001-0.1915-2.85 
  Sotirov, Ilia 1818 BUL0.5010.25153.75 
  Korman, Roman 1875 UKR1.0010.811512.15 
 * 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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