Rapid: Individual Calculations October 2019
 Lim, Kian Hwa  Total change: 32.80  Rating chartPersonal card
 Asian Seniors Chess Championship 2019 Rapid over 65 years Almaty KAZ 2019-09-09
RcRownchangeKK*chgGame
 1850 1602 3.00 6 1.64 20 32.80 
  Sursock, Sameer f2002  * LBN0.001-0.0820-1.60 
  Syzdykov, Sabyr 1961 KAZ0.5010.40208.00 
  Vladimirov, Vladimir 1966 UZB1.0010.902018.00 
  Yussof, Pg Abd Rahman 1917 BRU1.0010.862017.20 
  Iskichekova, Nadezhda 1802 KAZ0.5010.26205.20 
  Kadyrbekov, Tursun 1454 KAZ0.001-0.7020-14.00 
 * 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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