Individual Calculations May 2012
 Shpartko, Grigory  Total change: -15.15  Rating chartPersonal card
 Spring Vacations 2012 Open St. Petersburg RUS 2012-03-22
RcRownchangeKK*chgGame
 1970 2165 5.50 9 -1.01 15 -15.15 
  Spiridonov, Mikhail 1765  * RUS0.001-0.9215-13.80 
  Sorokina, Svetlana 1765  * RUS1.0010.08151.20 
  Tropin, Nikolay 1847 RUS1.0010.13151.95 
  Kharlamov, Igor 1967 RUS1.0010.24153.60 
  Shchukin, Dmitry m2356 RUS0.001-0.2515-3.75 
  Kiseleva, Arina wc1928 RUS0.501-0.3015-4.50 
  Efremova, Daria 1899 RUS1.0010.18152.70 
  Grinblat, Artemiy 1991 RUS1.0010.27154.05 
  Markevich, Ilya 2209 RUS0.001-0.4415-6.60 
 * 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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