Individual Calculations October 2019
 Sivirin, Viktor  Total change: -25.40  Rating chartPersonal card
 Asian Seniors Chess Championship 2019 over 65 years Almaty KAZ 2019-09-08
RcRownchangeKK*chgGame
 1868 1963 3.50 8 -1.27 20 -25.40 
  Gudashvili, Gavazi 1563  * KAZ1.0010.08201.60 
  Nukin, Tolegen 2093 KAZ0.5010.18203.60 
  Kashkarov, Mikhail f1939 KAZ0.001-0.5320-10.60 
  Alavi, Mir Mahmood 1563  * IRI1.0010.08201.60 
  Yussof, Pg Abd Rahman 1863 BRU0.001-0.6420-12.80 
  Ignatyev, Sergey 1778 KAZ1.0010.26205.20 
  Sursock, Sameer f2048 LBN0.001-0.3820-7.60 
  Moldagaliev, Azerbek 2100 KAZ0.001-0.3220-6.40 
 * 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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