Individual Calculations September 2019
 Bulsoev, Alexander  Total change: -45.20  Rating chartPersonal card
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 1843 1847 3.50 9 -1.13 40 -45.20 
  Andreev, Konstantin 2247  * RUS0.5010.424016.80 
  Klukin, Kirill f2247  * RUS0.5010.424016.80 
  Ivanov, Sergei V. 2112 RUS0.001-0.1840-7.20 
  Geshko, Aleksey f2221 RUS0.001-0.1040-4.00 
  Grunina, Margarita 1645 RUS0.001-0.7640-30.40 
  Gordienko, Evgeniy S. 1447  * RUS0.501-0.4240-16.80 
  Kupriyanov, Konstantin 1591 RUS0.001-0.8140-32.40 
  Zavgorodniy, Valentin 1447  * RUS1.0010.08403.20 
  Petrov, Igor 1626 RUS1.0010.22408.80 
 * 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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