Individual Calculations October 2018
 Yeop, Mat Zaki  Total change: 12.60  Rating chartPersonal card
 9th IGB Seniors Open Chess Championship 2018 Cititel Midvalley, Kuala Lumpur MAS 2018-08-19
RcRownchangeKK*chgGame
 1879 1564 1.50 6 0.63 20 12.60 
  Fernandez Fernandez, Juan Carlos 1964  * ESP0.001-0.0820-1.60 
  Spiller, Paul c1948 NZL0.001-0.0920-1.80 
  Kebbedies, Frank 1763 GER0.5010.26205.20 
  Brown, Geoffrey M 1897 ENG0.001-0.1220-2.40 
  Muhd Said, Mustafa 1947 MAS1.0010.912018.20 
  Tarimo, Didik Widiarso 1753 INA0.001-0.2520-5.00 
 * 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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