Individual Calculations October 2019
 Zharokov, Biket  Total change: 18.20  Rating chartPersonal card
 Asian Seniors Chess Championship 2019 over 65 years Almaty KAZ 2019-09-08
RcRownchangeKK*chgGame
 1812 1672 3.00 6 0.91 20 18.20 
  Sursock, Sameer f2048 LBN0.001-0.0920-1.80 
  Abdikasova, Panu 1599 KAZ1.0010.40208.00 
  Nukin, Tolegen 2072  * KAZ0.001-0.0820-1.60 
  Gudashvili, Gavazi 1546 KAZ0.501-0.1720-3.40 
  Yussof, Pg Abd Rahman 1863 BRU1.0010.752015.00 
  Iskichekova, Nadezhda 1745 KAZ0.5010.10202.00 
 * 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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